General catalogue of books printed from 1500 to july 1997 9-361 book two: Magazines, Museum Catalogues, Private and Puble Libraries, Contributions from Diallists, etc

DE LA PRISE R.G., Methode pour tracer facilement des cadrans solaires, Caen, 1780 (1781)

DE LA PRISE, R G. Methode Nouvelle et Generale pour Tracer Facilement des Cadrans Solaires, Caen, 1781.

DE LALANDE J., Mémoire sur la manière dont on peut concilier les observations faites à Saint-Sulpice avec une diminution conne de l’obliquité de l’Ecliptique, in “Memoires de l’Académie Royale des sciences, 1762

De LALANDE J., On a new form of sundial, (1758), Compendium Vol. 1, n° 2, May 1994

De Lalande, J. (1757) Problème de Gnomonique. Mém. d. l’Acad. des Sciences. S. 493 ff.

DE MORGAN, A. The Book of Almanacs, with an index of reference by which the almanac may be found for every day of the year ... up to A.D. 2000. This is a large book, over 24 inches long. London 1851.

DE MOTTONI Glauco, Su un tipo di orologio solare, Genova, Novembre 1945

De nomogrammen van Haasbroek. Zonnewijzerkring 79.2, p 118-119.

DE RAFAEL Enrique, La ecuacion del tiempo, Iberica, n. 11, Tortoga, 1914

DE REY PAILHADE, J., ROME, A., and FAVOT, Auguste. "Le Cadran Solaire Monumental du Lycée de jeune filles de Grenoble". (The Monumental Sundial at the School for Young Ladies at Grenoble). Grenoble 1922.

DE ROJAS Cristobal, De la fabrica de reloxes de sol, Luis Sanchez, Madrid, 1598

De Solla Price, D.J. (1969) Portable Sundials in Antiquity, including an Account of a New Example from Aphrodisias. Centaurus 14 S. 242-266

DE SOLLIOLIS B., Problemata Barth. de Solliolis super sexagenarium astronomiae instrumentum, 1516

DE TOMA N., Il cronometro...filosofico. OMT, 68, 1993

DE TOMA N., L’equazione del tempo, OMT, 93, 1996

DE TOMA N., La ricerca della longitudine in mare, OMT, 67, 1993

DE TOMA N., Le cinque, anzi mezzogiorno, OMT, sett. 1994

DE TOMA N., Una vita per quattro orologi, OMT, 69, 1993

DE VAULEZARD Sieur, Traicté ou usage du Quadrant analematique, par lequel avec l’ayde de la lumiére du Soleil, on trouve en un instant sans Ayguille Aymantée la ligne Méridienne. La Description des Horloges Solaires et la plupart des Phenomènes appartenant au Soleil, Paris, 1640 (riedito nel 1644).

De Zonnewijzerkring, special bulletin voor Stichting z w o.

DE ZONNEWIJZERKRING. This is the Bulletin of the Netherlands Sundial Society, the oldest of the Sundial Bulletins in the world, first published in July 1978, eleven years before the formation of the British Sundial Society Bulletin, which is now the foremost of all the dialling bulletins. Because the contents of De Zonnewijzerkring are so large, and most of the articles are in Dutch, these shown separately from this main listing.

DEAN BACDOCK A. ( ?), A modern equatorial sundial...

DEANE, William, The Description of the Copernican system, with the theory of the planets ... being an introduction to the description and use of the grand orrery, lately made by Mr William Deane ..., London, 1738.

DEANE, William. A Description of the Copernican System, with a Description and Use of a Grand Orrery. London 1738. William Deane (working 1690-1738), lived at Garden House, near Crane Court, London. He was renowned for his dialling skills, several examples of his work are in museums. He also made orreries.

Dearborn, D.S.P. und R.E. White (1983) The “Torreon” of Machu Picchu as an Observatory. Journal for the History of Astronomy (JHA) (NR. 5) S. 37-49

DEBERNARDI M., Una volta alla Novalesa, Tuttovacanza, anno IV, Biella, n.d.

DECANTE, de l’usage du cadran solaire azimutal a terre et a bord’, in “La Revue Maritime”, 1875

DECHALES, Claude Francis Milliet. Cursus seu Mundus Mathematicus, Lyons, 1690. (4 Volumes).

DECHALES, Claude Francois Milliet. Cursus, seu Mundus Mathematicus ... (Course, or World of Mathematics ... ). First issued in 1674 as a three-volume work, the book was revised and augmented by Amato Varcin under the same title as a four-volume work. In the fourth volume the course of dialling covers all its known aspects from page 191 to page 310, demonstrating the complete mastery of this subject by the Jesuit priests. There is a total of over 3,000 pages in this work. Lugduni 1690.

Dechiaratione delle parti del Quadrants, con l’Uso di Quelle, et della Scala Altimetra, Venice, 1563.

DEE, John. De Annuli Astronomici Multiplici usu. (Of the many uses of the Astronomical Ring). One of the many manuscripts written on the use of the astronomer's or ring dial which was then enjoying a great degree of popularity. Circa 1557. John Dee (1527-1608) was educated at St John's College, Cambridge. He was a foundation Fellow at the early age of 19. He was introduced to Court circles by Sir John Speke, and gathered a great library of scientific works.

DEL FAVERO E., Indagine conoscitiva su associazioni straniere di gnomonica, Atti del VII° Sem.Naz.Gnom., 1996

DEL FAVERO E., Primi risultati del censimento informatico quadranti solari su pagine UAI in Internet, Atti del VIII° Seminario Nazionale di Gnomonica, Porto S. Giorgio (AP), Italy, 3-4-5 october 1997

DEL FAVERO E., Progetto RAP ass. gnomoniche straniere, Atti del VIII° Seminario Nazionale di Gnomonica, Porto S. Giorgio (AP), Italy, 3-4-5 october 1997

DEL MONTE Guido Ubaldo, Planisphaeriorum Universalium Theorica, Psauri Apud H. Concordiam., 1579.

DELAMAIN, Richard. The Making, Description and Use of a small Portable Instrument for the Pocket ... in the form of a Mixt Trapezia, thus called a Horizontall Quadrant. A quarrel took place over the priority of this instrument for William Oughtred thought it was copied from that of his invented more than thirty years earlier. The dispute was actually initiated by William Forster. London 1632.

DELAMAINE, Richard. The Making, Description and Use of a small Portable Instrument ... called a Horizontal Quadrant, London, 1637.

DELAMAINE, Richard. The Making, Description and Use of a small Portable Instrument ... called a Horizontal Quadrant, London, 1652. (Two copies).

DELAMARCHE, C F. Les Usages de la sphere, et des globes celeste et terrestre, selon les hypotheses de Ptolemee et de Copernic, first edition, Paris, 1791.

DELAMBRE J.B., Histoire de l’Astronomie moderne, Paris, 1821

DELAMBRE, J B J. D’un cadran trouvé i Delos. (A dial found at Delos in Greece). Paris, 1814

DELAMBRE, J B J. Histoire de l’astronomie ancienne, Paris, 1817, in two volumes, reprinted New York 1965.

DELAMBRE, J B J. Histoire de l’Astronomie au Moyen Age, Paris, 1819. Reprinted New York, 1965.

DELAMBRE, J B J. Histoire de l’astronomie moderne, Paris, 1821, in two volumes, reprinted New York 1969.

DELAMBRE, J B R. Histoire de l'astronomie ancienne. (History of Ancient Astronomy). Courcier 1817.

DELAMBRE, M. On the Hindoo Formulae for Computing Eclipses, London, 1807.

DELAUNAY, C. “Note sur le cadran solaire de l’hòtel-de-ville de Troyes”. (Note on the sundial of the town hall at Troyes). Annuaire de l’Aube. Troyes, 1853

DELEZENNE, Gnomonique élémentaire, Lille, 1806

DELISLE J.N., Construction facile et exacte du gnomon pour regler une pendule au soleil, par le moyen de sou passage in meridien, 1719.

DELITALA F., La Meridiana di S. Michele in Bosco a Bologna, in Atti dell'Acc. delle Scienze dell'Ist. di Bologna; Rendiconti serie XIII, tomo IV, 1976-77

Dell Ore e delle Orologi Dissertazione Quarta Oraziana, N P, not dated.

DELL’ORTO, Giovanni. La Madonna dei fiori di Bra, Edigraph, Chieri, 1978.

DELLA RAGIONE G., FRIXIONE G. M., Un Girovago pintor di meridiane, Ed. Le Mani, Recco, 1993

DELLA RICCIA E., L’orologio dell’imperatore, Scienza e Vita Nuova, gennaio, 1986

DEMARESE, Enrico. Del tempo medio e del tempo vero, n p, date not known.

DEMICHEL, La Gnomonique ou science des horloges solaires, Dieppe, 1667

DEMONVILLE, Explication du cadran de l’orbe solaire de la sphÍre ... (Explanation of the dial of the sun’s orb of the sphere ...). [A model was shown on 21 April 1834]. Paris, 1834.

Denis, Hans (1980) Von der Sonnenuhr zur Atomuhr - eine kleine Geschichte der Zeitmessung. Grieben, München.

DENISON, Edmund Beckett. Clocks, Watches and Bells. In this work and subsequent editions is found an account of the Dipleidoscope invented by J M Bloxam and later made into a commercial instrument by E J Dent, maker of the Great Westminster Clock. London, 1860. The Dipleidoscope is better explained in Edward John Dent and his Successors, by Dr. Vaudrey Mercer, pages 196-203, and several illustrations on pages 189-192; see also the next entries. London, 1977.

DENT & CO. A Description of the Dipleidoscope, or portable reflecting transit instrument with plain instructions for the method of using it, in the correction of Timekeepers. Equation tables were also added. This trade pamphlet was issued many times, this is described as “New Edition”. London, 1875

DENT Edward J, Le dipleidoscope ou instrument méridien breveté... Paris, 1845

DENT, Edward John. “Cadran i réflexion, destiné i servir de regulateur”. Reflection dial, designed to act as a regulator). Mémoire Académie des Sciences. Paris, 1843.

DENT, Edward John. A description of the Dipleidoscope, altitude instrument with plain instructions for the method of using it in the correction of timekeepers. London, 1843, 1844, 1853 & 1875

DENT, Edward John. “Cadran régulateur nommé dipleidoscope”. (Regulator dial named the dipleidoscope). Mémoire Académie des Sciences. Paris, 1850

DENTZEL, Johann und Melchior. Kurtze und Grundliche Beschreibung eines newen Geometrischen Instrumento, Ulm, 1616.

DEONNA W., disegni e citazioni di orologi solari antichi in “Bulletin de Correspondance Hellénique, n° 56, 1932

DEONNA W., Le Mobilier Délien, Exploration archéologique de Delos, vol. 18, Paris, 1938

DEPAGNE François, Régle des horloges et explication des deus meridiennes du temsvrai et du tems-moyen, Blois, 1757

DEPARCIEUX Antoine, Nouveau traités de Trigonométrie rectiligne et spherique avec un Traité de Gnomonique dans le quelle on applique le Calcul des deux Trigonométrie, à la construction des Cadrans Solaires, Paris, 1741

Der Selbstlehreide Uhrmacher: Oder Genugthuende Anweisung alle Schlag-geh-und-Repetiruhren und Sonnenuhren richtig zu Berechen, Franckfurt-am-Mayn, 1786.

DERHAM, William. "An Instrument for seeing the Sun, Moon and Stars pass the Meridian at any place to Correct Sun Dyals and assist in the Discovery of the Longitude". London 1704.

This was communicated by letter to the Royal Society and published in the Philosophical Transactions. William Derham (1657-1735) was a clergyman, Rector at Upminster, Canon of Windsor, and a Fellow of the Royal Society. He was one of the first English authors to put the subject of clockmaking into the hands of those who practised it. His work ran into many editions and was translated into French and German, the contents varying somewhat with the years. A full account of the life and work of William Derham may be found in Antiquarian Horology in the March, June and September, 1970 issues. The watch referred to here is actually a clock or timepiece, not a pocket watch.

DERHAM, William. The Artificial Clockmaker ... The editions following the first contain instructions on how to find a meridian line and make a telescope to keep a watch by the fixed stars. London, 1700.

DERHAM, William. The Artificial Clockmaker ... With a Supplement containing: Mr Flamsteed's Equation Tables. To find a Meridian Line. To keep a Watch by the Fixed Stars. London 1696.

DERICQUEM, Régulateur universel, instrument portatif et de nouvelle invention, pour connòitre avec facilité, et sans boussole, l’heure vrai au soleil ... (Universal regulator, a portable instrument of new invention, showing, without a compass, the true time by the sun). Paris, 1856.

DERICQUEM, Instruction explicative de la différence du temps vrai au temps moyen, Paris, 1845.

DESAGUILIERS, John Theophilus, A Treatise of Gnomonices or Dialling, 1712

DESAGULIERS, John Theophilus, A New Instrument invented by John Hadley for taking the Latitude at Sea. 1734. J T Desaguliers (1683-1744), lived in Channel Row, Westminster, London. He was elected Fellow of the Royal Society in 1714, and was awarded its highest honour, the Copley Medal in 1734. At one time he employed Benjamin Martin as his assistant.

DESAGULIERS, John Theophilus. ‘Mr Le Roy’s new Dial by Dr Desaguliers, Feb 24 1736’. A translation by Desaguliers of a French text written by Julien Le Roy. British Library Add ms 4433, folios 311r313r. Text given by Anthony Turner in Antiquarian Horology, XIV, no 5, 464-466; also included in La Dynastie des Le Roy Horlogers du Roi, Musée des Beaux-Arts de Tours. See TURNER. Tours, 1987.

DESARGUES G., Brouillon proiet du S.G.D.L. touchant une maniere universelle pe poser le style et traces les lignes d’un Quadran aux rayon du Soleil, en quelqu’onque endret possible, avec le Reigle, le Compas, l’equiere et le plomb , Paris, 1640.

DESARGUES, G. La maniére universelle de M. Desargues, Lynnois, pour poser l’essieu et placer les heures et autre choses aux cadrans au soleil. (The universal way of M. Desargues of Lyons for setting the gnomon and placing the hour-lines and other things on sundials). Paris, 1643.

DESARGUES, G. Mr De Sargues Universal Way of Dyalling, Or Plain and easie directions for placing the Axeltree, and marking the hours in Sun-dyals, after the French, Italian, Babylonian and Jewish manner. Together with the manner of drawing the lines of the signs, of finding out the height of the Sun above the Horizon, and the East-rising of the same, the Elevation of the Pole, and the position of the Meriian. Translation by Daniel King, Gentleman, of the previous title. See Entry No 546. London, 1659.

DESCHANELET, C. Manuel d’horlogerie practique ..., et l’art de tracer une meridienne pouvant servir i régler les montres. (Manual of practical horology ..., and the art of tracing a meridian which can serve to regulate watches). Paris, 1861.

DESHAYES, -. Régle horaire universelle ou maniÍre de tracer les cadrans solaires sur toutes sortes de plans inclinés ou déclinants. (Universal horary rule or manner of tracing sundials on all kinds of planes, inclining or declining). Paris, 1716.

DESPAGNE, PÍre. Regle des Horloges, et Explication des deux Meridiennes du temps-vrai et du temps moyen. (Regulation of Clocks, and Explanation of the two Meridians of true-time and mean-time). This book was written when the meridian dial was erected on the Cathedral at Blois in 1756-7. It is mentioned in the Minutes of the Town Council as costing 400 livres for the publication. The book has viii pages and a plate showing a meridian dial. Blois, 1757.

DESTOMBES Marcel, Un astrolabe carolingien et l'origine de nos chiffres, in "Arch. intern. d'hist. des sciences", 1964, t. XV

DESTOMBES Marcel, Les chiffres coufiques des instruments astronomiques arabes, in Physis, anno II, Ed. L. S. Olschki, Firenze, 1960

DESTOMBES, Marcel, Globes celestes et catalogues d’etoiles orientaux du moyen-age, Florence, 1956.

Dettmar, Nikolaus (1984) Sonnenuhren im nördlichen Eichsfeld. Eichsfelder Heimatgeschichte und -Kunde (NR. 2) S. 59-68

DEUTSCHES MUSEUM. Guide through the Collection, Peter Winkler Verlag, Munich, 1983. Section on Gnomonics.

DEUTSCHLE, K. Sonnenuhren in der Pfalz, Heimatstelle Pfalz, Kaiserslauten, 1984.

DEVA FACHVERLAG. Berechnung, Anfertigung, Anwendung von Sonnenuhren. (Calculation, Practice and Application of Sundials). Stuttgart 1959.

DEVELLE, E. Les Horlogers Blesois, 1917. Second edition.

DEVICENTE, Antonio. Formulario de Gnomonica Plana, Analema No. 1, pp. 17-21.

DEWANCKEL, M. Weer een ezelsbrug. Zonnewijzerkring 83.1, p 763.

Dewezet Abeler, Jürgen (1983) Zeit-Zeichen - Die tragbare Uhr., Dortmund.

Dexant, Didier (1975) Esai d’inventaire des cadrans solaires charentais. Societé Archeologique et historique de la Charente (NR. 1) S. 183-186

DHAMA B.L. ( ?), A guide to the Jaipur astronomical observatory, 1974

DI CICCI D., Exposing the analemma, Sky & Telescope, Vol. 54, 537-40, 1979

DI CICCO Dennis, Exposing the Analemma, Sky & Telescope, 536-540, 1979

DI EGIDIO, Alessandro. Che cos'Í il tempo. Indagine su uno dei problemi fondamentali della ricerca scientifico-filosofica di oggi. Tesa di maturiti (inedita). (What is Time? Research into one of the fundamental scientific-philosophical problems of today. Final thesis - unpublished) Rome 1986.

DI GIOVANNI, Stefano, Nuova teoria delle linee orarie. (New theory of horary lines). Palermo 1845

DI POGGIO Carlo, Gnomonica pratica, Lucca, F. Bertini, 1821

DIALHUNTER, Starting to look for sundials, BSS Bulletin No. 89.2 November 1989

Dialing Universal, performed by an easy and most speedy way. This may be George Smith who describes himself as Practitioner in the Mathematics. (Reported by Herman Bush). London 1657.

DIALLING. Bibliography of dialling. Notes and Queries, 7^th series, vols. 8, 9 & 10. London, 1889

Diari perpetui per saber la hora en que romp et Alba y en la que ix, y es pon el Sol. (Perpetual almanack for knowing the time of the setting, rising, and position of the Sun). Gerona 1795.

DIAZ I SUNER, Joan. El Rellotge Solar de la Place de Sant Jordi a Matadepera: Projected i Construccio, La Busca de Paper No. 18, p. 1-6.

DICKS, D R. Ancient Astronomical Instruments, Journal of the British Astronomical Association, 64, pp 77-85, London, 1954.

Diderot, Denis und Jean d’Alembert (Hrsg.) (1751) Encycolpédie ou dictionnaire raisonné des sciences, des arts et des métiers, par une société de gens de lettres, mis en ordre et publié par MM., Genève.

Die Kunst gute Sonnen-Uhren su machen oder. Franckfurt, 1762. (This work is decribeddd as an improvement on Muller, but the engraved plates are identical).

Die Sonne - Das Gestirn in der Kulturgeschichte. Wasmuth -UNESCO, Tübingen - Berlin.

Die Weltkarte als astrolabische Sonnenuhr (6) -

DIELS H., Antike Technik, Leipzig, Teubner, 1919

DIELS H., Antique Techik, Berlin, Leipzig, 1924

DIGBY, Adrian. "Evidence in Mexican Glyphs and Sculpture for a hitherto unrecognized Astronomical Instrument". Atti del XL Congresso Internazionale degli Americanisti, Pages 433-442. This is a report of the XL International Congress of the Americas, held in two centres, Rome and Genoa 3-10 September 1972.

DIGGES, (DYGGES) Leonard, A Prognostication .... 75 pages, 6 figures, 10 tables. Thin card covers. 18 x 11-5 cm. Reprinted at Oxford for the members of the British Association meeting of 1926. First published London 1555. For details see BSS Bulletin 90.1 pages 21-27. and Bulletin 89.2 page 23, first publication; or 89.2, page 24; and 90.1, pages 15-19, in the later Quinquennial Celebration reprint.

DIGITAL BONUS : Earth Watch, Compendium Volume 2, No. 2. June 1995

DIONIS DU SEJOUR A.P., GOURDIN M.B., Recherches sur la Gnomonique, les rétrogradations des planétes et les eclipses de Soleil, Paris, 1761

DIRCKINCK, -. Horologium sacerdotale: sacerdotibustan ecclesiastics quam religiosis ... (Priest’s clock for the use of timing religious services). Cologne, 1717.

Discusses the BSS activities and mentions the present total of 242 members.BSS Bulletin 90.2, June 1990, was the first printed issue of the BSS Bulletin.

DIVERS OUVRAGES DE MATHEMATIQUE ET DE PHYSIQUE, dai dottori dell’Accademia Reale delle Scienze, Parisiis, 1693 - nota: In un’opera del genere non potevano mancare riferimenti alla gnomonica. Infatti, il noto Picard espone il suo famoso studio Praxis magnorum Sciatericorum, cioè i metodi analitici per la costruzione degli orologi solari monumentali, con le note aggiuntive di De la Hire.

Dix, Thomas (1993) Das Observatorium Jantar Mantar. Deutsche Bauzeitschrift 41 (NR. 12) S. 1980

DIXON, Thomas. Treatise on the Arrangement, Application and Use of Slide Rules, Buttershaw, 1881.

DOGLIO Sandro, TEBENGHI M., La meridiana di Torino, Daumerie Ed., S. Giorgio di Montiglio (Asti), 1989

DOGLIO Sandro, L’ora del gentleman è un’ombra sul muro, La Stampa, 1987

DOGLIONI V., A proposito di meridiane: un programma grafico, in "Dolomiti", Belluno, n. 5, 1989

DOGLIONI V., Cenni letterari sulle meridiane, in "Dolomiti", Belluno, n.3, 1989

DOGLIONI V., Considerazioni preliminari sulle meridiane in provincia di Belluno, in "Dolomiti", Belluno, n. 5, 1987

DOGLIONI V., Fondamenti teorici e pratici nelle meridiane bellunesi, in "Dolomiti", n. 2, 1987

DOGLIONI V., Varietà e preziosità delle molte meridiane in provincia di Belluno, in "Dolomiti", Belluno, n. 5, 1987

DOGLIONI, Gio Nicolo. L’Anno Riformato, Venice. 1599.

DOLAN Winthrop W., A choice of sundials, Stephen Greene Press, Blattesboro, U.S.A., 1975

DOLAN, Winthrop W, A Choice of Sundials. 148 pages, 73 figures. Stephen Greene Press, Brattleboro, Vermont, USA, 1975. Board covers, with paper jacket. 25 x 18 cm. ISBN 0-8289-0210-0. A popular outline of dialling by an American mathematician, but surprisingly well covered and a good bibliography.

DOLAN, Winthrop W. A Choice of Sundials. 148 pages, 73 photographs. Mainly devoted to the technical aspects of the various designs, there is little information on the actual construction. Vermont 1975.

DOLLOND. Description and Use of the Mathematical Drawing Instruments, London, 1819.

DOLLOND. Directions for Using the New Improved Hadley’s Quadrant, London, circa 1800.

DOLLOND. The Construction and Use of the Sea Quadrant, London, 1760.

Dolz, Wolfram; Schardin, Joachim und Klaus Schillinger (1994) Kostbare Instrumente und Uhren aus dem staatlichen Mathematisch-Physikalischen Salon, Dresden. Seemann, Leipzig.

DOM ETHELBERT HORNE, Scratch dials, their description and history, London, 1929

DOM JACQUINOT, L'usage de l'astrolabe, avec un traité de la sphère,Jacq. Focard, Lyon, 1546, in 8.

DOMINGUEZ, Juan Agustin. Cut into one of the walls of the College at Vigo is a magnificent sundial which is signed Jn. Agn. Domez, Reloxera de asta Ciudad [Staff Clockmaker of the City]. Anno 1837.

DOMINICI P., La misura del tempo, in Sapere, 29, Dic. 1985

Don MARCELLO, Ore di verità per la Valsolda, Il Confine.

DON PETRIE, The sun - Dimension dials, Compendium vol. 3, n°2, June, 1996

D'ONOFRIO C., Gli obelischi di Roma, Roma, 1967

DONOVAN, M. On a Moveable Horizontal Sun-Dial, Philadelphia, 1857.

Donth, R. (1974) Brief an Hans Behrendt.

DOOMERNIK, Chr. Een onverwachte ontmoeting (in Turkije). Zonnewijzerkring 91.3, pp 27-28.

DOOMERNIK, Chr. Verslag Excursie 22 Juni 1991. Zeeland. Zonnewijzerkring 91.3, pp 1-4.

DOPPELMAYR Johann. Gabriel, Nova expositio methodi cujusdam universalis horologiorum sciatericorum majorum praxi Arithmetica et Geometrica describendorum etc. IV partibus absoluta. Norimbergae, C. Weigelii, 1719, in fol., 10 pl. e 20 tavv.

DORE Paolo, Relazione sulla revisione della meridiana di S. Maria del Fiore in Firenze e sulla istituzione di riferimenti per future verifiche di stabilità della Cupola, Firenze, Tip. Barbèra, in 8, 62 pp. con 11 figg. nel testo, 1929.

DORN, B. "Drei in der Kaiserlichen Offentlichen Bibliothek zu St Petersburg befindliche Astronomische Instrumente mit arabischen Inschriften". (On a quadrant, an astrolabe, and a globe). This includes a list of globes, astrolabes, and sundials in Europe. Mémoires de l'Académie Impérial des sciences de St Pétersburg, VII series, Volume IX, No 1, 150 pages, woodcuts, two plates. St Petersburg 1865.

DORN, Bernhard. Description of the Celestial Globe belonging to Magjor-General Sir John Malcolm, London, 1829.

DORNE, B. Drei Astrolabes in der Ka-serlischen offentlichen Bibliothek zu St. Petersburg ... ... (Three astrolabes in the Imperial Public Library of St. Petersburg). St. Petersburg, 1865

DOUGHARTY, John. Mathematical Digeste, London, 1744.

DOUGHTARTY, John. The Mathematical Digests, containing the application of Geometry and Plane Trigonometry to Astronomy, Navigation and Dialling. 1748. John Dougharty (1677-1755), was a mathematical teacher at his school in Burdley, Worcestershire. The manuscript notes he prepared for his students were collated and put into book form after he retired. This was a common practice with mathematical practitioners in the eighteeenth century.

DOUGLAS E.M., Sundials : how these are made and used, Scientific American, 1908

DOUGLAS, James. L'Usage du Quadrant Geometrique avec la quelle par l'ayde de Eschelle Altimetre ..., par J.D. Col au service des Etats d'Holland. (The use of the Geometric Quadrant with which by the aid of an Altimetric Scale ... by J.D. Colonel in the service of the States of Holland). 1700. This is in manuscript form with instructions on how to make and use an elaborate form of astronomical quadrant dial, fitted with a cursor. James Douglas wrote this treatise whilst a Colonel in the service of the States General of Holland during the reign of King William III. He is not known other than by this manuscript.

DOV, ben Layish. Survey of Sun Dials in Isräel. Sefunim, date of publication not known.

dpa (1995) Hier ist Zeitangabe nur bei Sonnenschein möglich. Mitteldeutsche Zeitung (NR. Januar) S. 4

DRACHMANN, A G. "The Plane Astrolabe and the Anaphoric Clock". Centaurus, Volume 3, Pages 183-189, 1954.

DRAPER, Paul. Artist who produced collotype of Seven Dials in limited edition of 500 for the donors of £.250, a donor choosing a year between 1694 and 1989. The collotype of Seven Dials is reproduced on the back cover of The Seven Dials ... ; it shows the area circa 1750. London 1989.

DRAUDIUS, G. Bibliographie sur la gnomonique. (Bibliography of dialling). In the Georgii Draudii Bibliotheca Classica series. Frankfurt, 1611.

DRECKER J., Gnomone und Sonnenuhren, Aix-la-Chapelle, 1909

DRECKER, Joseph. Gnomone und Sonnenuhren, Druck von P Urlichs, Aachen, 1909.

DRECKER, Dr Joseph. Ein Instrument, eine Karte und eine Schrift des Nurnberger Kartographen und Kompasmachers Erhard Etglaub. Annalen der Hydographie, pp 217-224, 1917.

DRECKER J., Die Theorie der Sonnenuhren, von Bassermann-Jordan, Bd I Lief. E Berlin W. de Gruyter und Co. First edition, 1920

DRECKER, Joseph. Die Geschicte der Zeitmessung und der Uhren. (The History of Timekeeping and the Clock). See entries in previous Listings, includes section on dialling. Berlin and Leipzig 1924. Another issue was published in the following year, 1925.

DRECKER J., Die Theorie der Sonnenuhren, von Bassermann-Jordan, Bd I Lief. E Berlin W. de Gruyter und Co., 1925

DRECKER, Joseph. Die Theorie der Sonnenuhren, Band I lieferung E of Ernst von Basserman-Jordan (Editor). Die Geschicte der Zeitmessung und der Uhren, Vereinignung Wissen-schaftlicher Verlager, 1925. (Facsimile reprint)

DRECKER, Joseph. Zeitmessung und sterndeutung in geschichtlicher darstellung, Borntraeger, Berlin, 1925.

DRECKER J., Eine Sonnenuhr des Hohen Mittelalters an der Klosterkirche Otterberg (Rheipfalz). Die Uhrmacherkunst 53, 1928

DRECKER, Joseph. "Uber Zeitbestimmung nach Sonnenuhren im Mittelalter". (On Timekeeping by Sundials in the Middle Ages). Archiv fùr Geschicte der Mathematik, der Naturwissenschaft und der Technik, Vol. 10, No 4, Pages 420-426, 1928. [Archives for the History of Mathematics, Natural Science and Techniques]. Berlin 1928.

DRECKER, J. "Das Planispherium des Claudius Ptolomaeus". (The Planisphere of Claudius Ptolemy). Isis, Volume IX. Brussels 1927.

DREYER Franz Adrian., Winkelmessinstrumente, Berlin, 1979

DRESCHLER, Adolph. Der Arabische Himmels-Globus angefertigt 1279 zu Maragha von Muhammed bin Muwajid Elarhdi Zugehorig dem kon, Mathematisch-Physikalischen Salon du Dresden, Dresden, 1873.

DREW, John. "On the Adjustment of the Transit Circle and Equatorial". Offprint from The Civil Engineer and Architect's Journal. Date not known.

DREYER J.L.E., The Instruments in the Old Observatory in Peking, 1883 - Proceedings of the Royal Irish Academy, 2nd Series, Vol. 3, p. 468.

DRIESSEN, M. Zonnewijzers in Limburg. (Sundials in Limburg). 1979.

DRINKWATER, Peter I., The Art of Sundial Construction. x + 74 pages, 36 illustrations. Drinkwater, Shipston-on-Stour, 1985. Paper covers with illustration on front cover from page 60. 22-5 x 20-5 cm. ISBN 0-946643-09-1. Price #2.50. A very popular work spoilt by the author's idiosyn-crasies of spelling and presentation and deliberate lack of clarity. The second edition is almost the same as the first but has an appendix.

DRINKWATER, Peter I., The Art of Sundial Construction, P I Drinkwater, Shipston-on Stour, 1985.

DRINKWATER, Peter I., The Art of Sundial Construction. x + 74 + 6 pages, 36 illustrations. Drinkwater, Shipston-on-Stour, 1987. Paper covers, illustration on front cover from page 60. 22-5 x 20-5 cm. ISBN 0-946643-09-1. Price #3.95. With a six-page appendix on declining/reclining and declining/inclining dials. The cheapest book on dialling available at the time. The approach is biased towards geometrical methods.

DRINKWATER, Peter I., The Art of Sundial Construction, P I Drinkwater, Shipston-on Stour, 1987. Second Edition with an Appendix on Reclining/Declining Dials.

DRINKWATER, Peter I., The Art of Sundial Construction. Shipton-on-Stour, 1985. The treatment in this work is quite different to any other. Reprinted, 1987 and 1993.

DRINKWATER, Peter I. “Sun Time”, BSS Bulletin 89.1, July 1989, p. 12.

DRINKWATER, Peter I. An analemmatic Dial on a Vertical Plane, BSS Bulletin 89.2, November 1989, pp. 2-4.

DRINKWATER, Peter I., A first Book of Solar Horology. 32 paces, 35 illustrations. Drinkwater, Shipston-on-Stour, 1990. Thin card covers, illustration on front cover. 21 x 14-5 cm. ISBN 0-946643-35-8. An English interpretation of the original Latin text. The text from which Drinkwater worked was provided by Charles K. Aked.

DRINKWATER, Peter I. Inscriptions for Sundials, BSS Bulletin 90.1, February 1990, pp. 5-6. With a poem dial by Anne Born.

DRINKWATER, Peter I. Minimum Length of Gnomon, BSS Bulletin 90.3, October 1990, p. 14.

DRINKWATER, Peter I. The Spherical Sundial, BSS Bulletin 90.3, October 1990, pp. 12-13.

DRINKWATER, Peter I. Understanding the Lambertian Circles, BSS Bulletin 90.2, June 1990, pp. 17-18.

DRINKWATER, Peter I. Curiosities of Dialling. 1. The Shadow Square and Instrument Horarum, BSS Bulletin 91.3, October 1991, pp. 31-32.

DRINKWATER, Peter I. The Miracle of Ahaz, BSS Bulletin 92.1, February 1992, p. 24.

DRINKWATER, Peter I., The Sundials of Nicholaus Kratzer. 13 pages, 10 figures. Drinkwater, Shipston-on-Stour, 1993. Thin card covers, with the same illustration on front and back covers. 21 x 15 cm. No ISBN. This work deals with Kratzer's notebook, the dials in the portrait of Kratzer, and those in the famous painting - "The Ambassadors" by Hans Holbein the Younger. Drinkwater was the first to interpret the instrument in the upper centre of Holbein's painting, see BSS Bulletin 94.1, pp 28-9.

DRINKWATER, Peter I., Oronce Finés Third and Fourth Books of Solar Horology. 11 pages, 2 illustrations. Drinkwater, Shipston-on-Stour, 1993. Thin card covers, illustration on front. 21 x 14.5 cm. No ISBN. This deals with the construction and use of FinÐ's amended form of the 13th century Astrolabe Quadrant of Profatius, an Islamic-educated Jew living in Montpellier - then Catalonia. There is no explanation given of the front cover illustration. A rather feeble ending to the interpretation of Finé but the author was caring for two elderly parents at the time of writing.

DRINKWATER, Peter I., Oronce Fine’s Second Book of Solar Horology. 32 pages, 26 illust-rations. Drinkwater, Shipston-on-Stour, 1993. Thin card covers, with illustrations on front and back covers. 21 x 14-5 cm. No ISBN. This section of Finé's work ends with a full page illustration of a fanciful water clock which was not elucidated by Finé, not does Drinkwater essay any explanation. The clock is practical but the cord round the hour arbor is wrapped the wrong way round in the engraving.

DRINKWATER, Peter I., A cold Look at Kratzer's "Polyhedral" Sundial, BSS Bulletin 93.2, pp. 8-10.

DRINKWATER, Peter I., Letters to the Editor, Errors, BSS Bulletin 93.3, October 1993, pp. 42-43. Comments on a number of errors in the Bulletin.

DRINKWATER, Peter I., The Analemma of Vitruvius, BSS Bulletin 93.2, p. 18-20. An explanation of the ancient analemma of Vitruvius, not to be confused with the analemma of modern dialling.

DRINKWATER, Peter I., Curiosities of Dialling, BSS Bulletin 94.1, February 1994, p. 33-34.

DRINKWATER, Peter I., Letters to the Editor - Kratzer, BSS Bulletin 94.2, June 1994, p. 47.

DRINKWATER, Peter I., The Dialling Instruments depicted in Holbein's Painting "The Ambassadors", BSS Bulletin 94.1, February 1994, pp. 28-29.

DRINKWATER, Peter I. Comments upon the Canterbury Pendant, BSS Bulletin 95.3, October 1995, p. 48.

DRINKWATER, Peter I. Dürer's Melancholia I, A Diallist's Dilemma ?, Bulletin 96.2, June 1996, pp. 42-43.

DROSNE, P. "Cadran solaire donnant l'heure légale". (Sundial giving statutory hours). La Nature. Paris, March 1914.

DRYANDER, Joannes. Das Nocturnal oder die Nachtuhr, Franckfurt-am-Mayn, 1535.

DRYANDER, Joannes. Annulorem trium diversi generis instrumentorum astronomicorum componendi ratio et uso. [This is perhaps the same work as the next entry]. Marpurgi, 1537.

DRYANDER, Joannes. Joannis Driandri Annulus vulgaris Horarius, cujus usus ad certam regionem institu-itur. (John Dryander - common ring dial, uses and principles). Marpurgi, 1537.

DRYANDER, Joannes. Cylindri Usus et Canones. Marburg, 1538.

DRYANDER, Joannes. Das Nocturnal oder die Nachtuhr, Franckfurt-am-Mayn, 1538.

DRYANDER, Joannes. De Usu instrumenti nocturnalis Horarius pro captandis horis ex stellarum inspectii. (Of the use of the nocturnal dial for determining the time and observing stars). Marpurgi, 1538.

DRYANDER, Joannes. Sphaerae Materialis sive Globi Coelestis, Marburg, 1539.

DRYANDER, Joannes. Cylindri Usus et Canones. Marburg, 1543.

DRYANDER, Joannes. Joannes Dryander de Horologium solarium varia compositione. Marpurgi, 1543.

DRYANDER, Joannes. Sonnawern allerhandt kùnstlich zu machen. An die Maurn und wende. Auff eyn ebne und gleichen Platz. An die Seitten eyns vieecketen und wùrffelechten Klotz. (Making all kinds of kinds of sundials by ingenious methods on walls and pillars ... on cubic blocks). Marpurgi, 1543.

DRYANDER, Joannes. The previous title was added to and published separately. Strassburg, 1544.

Dryander, Johann (1546) Ausslegung und gebrauch des Astronomischen Auhrrings, ettwan durch Johan Eychman genannt Dryander. A. Colb, Marburg.

DRYANDER, Joannes. Brevis et Exquissita Quadrantis Instrumenti Geometrici et Horarii Explicatio, Marburg, 1550.

DRYANDER, Joannes. Ein Wolgegrùnds Kunstreiche summari Bùchlein/ aller Sonnenuhrem ... (A basic ingenious summary booklet of all sundials). n.d.

DRYDEN, Sir Henry. "Dials on the Church of Covenham St. Mary". Association Archaeological Society Report and Papers. Covenham St Mary is near Louth in Lincolnshire. 1897.

DRYDEN, Sir Henry. "Notes on Langford Church". Report North Oxon Archaeological Society. A sundial of of semicircular form, supported by two figures, is described; with a sketch by the author. Late 19th C.

DRYDEN, Sir Henry. Paper on mass dials read to the Northampton and Oakham Architectural Society. 1896.

DU FRESNE Carolo, Historia Byzantina, Venetiis, 1729 - In questo libro si leggono alcune notizie (le uniche per quanto si sa) sui ritrovamenti di frammenti di orologi solari di epoca Giustiniana.

DU NOYER, -. “Ancient Sun-dials, especially certain Irish examples of ecclesiastical use”. Archeolo-gical Journal, Volume 25, pages 207-223. London, 1868.

DUBOIN, Felice Amato. Raccolta per ordine di materie delle leggi emanate negi stati di terrafirma sino all'8 Dicembre 1798 dai Sovrani dell Casa di Savoia. (Collection in order of subject ... by a state decree signed 8th December 1798 by the Sovereign of the House of Savoy). See Borelli entry.

DUBOIS Pierre, Des gnomons célèbres, in "Histoire de l'horlogerie, 1900

DUBOIS Pierre, Collection archéologique du prince Pierre Soltykoff: horlogerie, description et iconographie des instruments horaries du XVI siècle..., Paris, V. Didron, 1858

DUBOIS Pierre, Histoire et traité de l’horlogerie ancienne et moderne..., Paris, 1849

DUBOIS-REYMOND, A Chinese Sun-Dial, 1914

DUBREIL, Chambarde. Touraine, Cadrans solaires. (Touraine, sundials). Tours, 1928.

DUBREUIL-CHAMBARDEL L., Les cadran solaires tourangeaux, Tours- Libr. de la St. Archeologique de Tourain, 1922

DUCHY MAS, Joan. Localizacion de un reloj de sol Romano en Guimera, Instituto de Estudios Ilerdenses, XXXVII. Ilerda, 1976.

DUCH Y MAS, Joan, Localizacion de un reloj romano en guinera (Lerida), Iberica, p. 215-227, 1976

DUCHESNE, Nicholas Forest. La Fleur des Pratiques du Compas de Proportion, Paris, 1639.

DUDICT, Jacques. Le Nouveau Sciatere pour fabriquer toutes sortes d’Horloges Solaires sans centre, avec une seule observation de Soleil, & avec deux observations, trouver sur Mer la ligne Meridienne & la hauter du Pole, G Collas, Blois 1631, 1632, 1633, 1642.

DUDLEY Robert, Arcano del Mare, Firenze 1661. - Si descrive “uno strumento per trovare l’ora di notte quando la Stella Polare sarà sul meridiano dell’osservatore...

DUDLEY, Robert. Dell’Arcano de Mare, Firenze, 1646.

DUDICT J., Le Nouveau Sciaterre pour fabriquer toutes sortes d’Horloges Solaires sans centre, avec une seule observation de Soleil..., Blois, 1631 (riedito nel 1632,1633,1642).

DUFOUR Général, Gnomonique, Genève, 1859

DUFOUR, Général G H. Mémoires sur la gnomonique. (Dissertation on gnomonics). Geneva, 1854.

DUFOUR, Général, Gnomonique, Geneva, circa 1870.

DUKES, W A. Letters to the Editor, Kircher's Sunflower Clock, BSS Bulletin 94.1, February 1994, p. 16.

DULAC, M. l'Abbe, La Gnomonique Théori-Pratique ou Les Principes de Géometrie Rectilinge et Spherique ... [Gnomonic Theory-Practice or the Principles of Rectilinear and Spherical Geometry]. 112 pages, no illustrations in text, one pull-out plate with 19 line diagrams, 33 tables. Board covers. Jombert, Paris, 1782. 21 x 13.5 cm. The author was chaplain and curate to the King of France when the Revolution was approaching.

DUMAS Michel, Pedagogic aids : come costruire strumenti didattici, con forbici, colla e cartoncino, quali mappe del cielo regolabili, quadranti sulle fasi lunari, orologi solari e astrolabi, in Quaderni di Gnomonica dell’Ass. Astrofili Bresciana, 1995/96.

DUMAS, Maurice, Les Instruments Scientifiques aux XVII et XVIII siécles. (Scientific Instruments of the Seventeenth and Eighteenth Centuries). The work was written by the Principal of the Musée du Conservatoire Nationale, Paris; and translated into English by Dr. Mary Holbrook. London, 1972. The book is of great interest in dealing with the methods used in the instrument making shops, the plates include a few astrolabes, quadrants, graphometers, etc. Each chapter has many references. An excellent book for reading the subjects allied to, and springing from dialling.

Dunst, Günter und Edmund Buchner (1973) Aristomenes-Uhren in Samos. Chiron Bd. 3 S. 119-129

DUPONT, P A B. Traité de gnomonique, ou méthode simple et facile pour tracer les cadrans solaires sur toutes sortes de plans sans aucun calcul ... (Treatise of gnomonics, or simple and easy method for tracing sundials on all kinds of planes without any calulation). Paris 1825.

DUPUIS N.F., The measures and the measurement of time. Kingston, Ontario, 1940 ( ?)

DURAND V., DE LA NOE G., Cadran Solaires portatif trouvé a cret-chatelard, in “Memoires de la Soc. Antiquaires de France”, n; 57/1, 1896

DURAND, V., DE LA NOE, G., "Cadran solaire portatif trouvé au Crêt-Chatelard commune de Saint Marcel-de-Felines (Loire)". (Portable sundial found at Crêt-Chatelard, district of Saint Marcel-de-Fel ines [Loire]). Bulletin et Mémoires de la Société nationale des Antiquaires de France, series 6, Volume 7, Pages 1-38. The paper also includes the plates which were used by Baldini in 1741, Paris 1898.

DURAND, Vincent and NOE, General de la. Cadran Solaire Portatif trouvé au Cret-Chatelard Commune de Saint-Marcel de Felines (Loire). Reprint from Memoires de las Societe National des Antiquaires de France, Tome LVII, Paris, 1897. (Photocopy)

DURER Albrecht, Dvrervs Nùrembergensis pictor hvivs / etatis celeberrimus, versus è Germanica lingua in Latinam, /Pictoribus. Fabris erariis ac lignariis, Lapicidis, Statu-/ariis, et universis demun qui circino, gnomone, / libella, aut alioque certa mensura opera sua..., Lutetiae, apud C. Wechelum, 1532, in 4°, éè car. non num., 34 fac. num. Figure in legno.

Dürer, Albrecht (1525), Underweysung der messung mit dem zirckel und richtscheyt, in Linien, ebenen und ganzen corporen. Formschneyder, Nürnberg.

DURER, Albrecht. Albertus Durerus Nurembergensis Pictor Hujus Aetatis Celeberrimus, Versus E’Germanica Lingua in Latinam, Pictoribus, Fabris Aerariis ac Lignariis, Lapicidis, Statuariis et Universis Denium qui Circint, Gnomone, Libella, aut alioque certa Mensura Opera sua Examinant, Paris, 1535.

DURER, Albrecht. Book on Geometry. Refers to the art of dialling in this work. Nuremberg 1532. The great Renaissance artist who often included aspects of Time in his drawings.

DURER, Albrecht. Opera. Das ist, Alle Bucher des Weitberhuembten und Kunstreichen Mathematici und Mahlers, Arnem, 1604.

DURRBACH F, JARDE’ A., Fouilles de Délos, in Bullettin de Correspondace Hellénique, n° 29, p. 250-52, del 1905.

DURRET, N. Gnomonicorum Liber Unus, Paris, 1641.

DURRET, N. Natal. Durret Ephemerides motuum coelestium Richelianae, Gnonomices liber unus. (Ephemer-ides of the moving heavens, a book on gnomonics). Paris, 1641.

Dusil, Günter und Freundeskreis “Sonnenuhren in Sachsen”.(1994) Sonnenuhren in Sachsen - Verzeichnis Text Sinnsprüche.Selbst, Sohland / Chmenitz / Dresden.

DUTTON, B. Navigation and Nautical Astronomy. A manual prepared for the instruction of midshipmen in the United States of America, which includes notes on a dial for determination of the sun's declination and methods of taking meridian altitude sights using a protractor and plumb-bob on the principle of an astrolabe. It is unusual to find there is still a need for such methods in the twentieth century, in case of emergency it is necessary to know basic methods. Ninth edition, Annapolis 1948.

DYER, Walter A. "Sundials in Modern Gardens". Country Life in America. March, 1906.

E. T. [Earl of Castlemaine]. Dialling made easy: or tables calculated for the latitude of Oxford, by the help of which and a line of chords, the hour lines may quickly and exactly be described on most sorts of useful dials. Oxford, 1692.

E.D.S., I modi per scandire il tempo, La Stampa, 15-11-1994

E.D.S., Il tempo su un muro, La Stampa, 27-5-1994

EARL OF PERTH. Appeal on behalf of George Higgs Memorial Fund, BSS Bulletin 95.2, June 1995, p. 1.

EARLE A.M., Sundials and Roses of Yesterday, New York, Macmillan, 1902

EARLE, Alice Morse, Sundial and Roses of yestarday, Rutland (Vermont), 1979 (ristampa).

EARLE, Alice Morse, Sun-dials and Roses of Yesterday, London, Macmillan, 1922

EARLE, Alice Morse, Sundials and Roses of Yesterday. 461 pages, 218 illustrations of sundials. Tuttle, Vermont, USA, 1971. Paper covers, colour illustration of sundial on front. 18-5 x 11 cm. ISBN 0-8048-0968-2, Library of Congress Catalog No. 74-142763.

This book commenced life as a chapter on sundials in Earle's book of 1901 entitled Old Time Gardens. A book on sundials and roses appeared in 1902. At page 295, the book sud-denly switches to the garden rose where it stays uneasily until page 366, when roses and sundials are brought together again. Although the author is over-sentimental, this little book contains a great deal of dialling information, which is very surprising as Mrs. Gatty's great work The Book of Sun-Dials was published in 1900 and would have seemed to be the final word on the subject. It is greatly to Mrs. Morse's credit that she could produce such a totally different work on the subject of sundials so shortly after Mrs. Gatty's book. The 1971 edition was printed in Japan.

EARLE, Alice Morse. Old-Time Gardens newly set forth, New York, 1902.

EARLE, Alice Morse. Sundials and roses of yesterday, Macmillan, New York, 1902

EARLE, Alice Morse. Sundials and roses of yesterday, Macmillan, New York, 1971.

EBERHARDT, Philipp, Ein falte und grùndlichte Erklùrung dreyer fùr nemmer matematische Kùnststucken zu den Sonnenuhren. ... (A brief and thorough Explanation for three mathematical works of art for Sundials). Zurich, 1816.

EBLE, M. Neu zeittabelle Hùlfsmittel um ...(New auxiliary tables of time to ... ).A pamphlet with section on sundials). n.d.

EBLE, Mich. Das Horoskop oder der Stundenzeiger, Ellwangen, 1860.

ECHEGARAY, Martin de. Declaración del quadrante de les Cathedrales de las Indias. Con una nueva regla para facilitar sus cuentas y horas. (Explanation of the quadrant of the Cathedral of the Indias. With a new rule for facilitating the reckoning of the hours). Work produced in Mexico, 33 folios. Lupercio, Mexico 1682.

ECHEVARRIA J.M., Colecionismo de relojes solares, Leon, 1975

ECKHARDT, George H., United States Clock and Watch Patents 1790-1890. The Record of a Century of American Horology and Enterprise. Mainly concerned with mechanical clocks and watches, there is a section commenc-ing on page 177 for devices other than these, which includes sundials. Privately printed, New York, 1960.

ECOLE D’APPLICATION D’ETAT-MAJOR. Instruction sur les cadrans solaires i la usage de l’école d’application du corps royal d’Etat-major. (Instructions on the use of sundials for use in the Application School for the Royal Corps d’Etat-Major). Second edition Paris, 1832.

EDEN, Horatia K F. The Book of Sun-Dials. (In conjunction with Eleanor Lloyd). This is an enlarged edition of the work written by Mrs Margaret Gatty, the best of four editions. London, 1900.

EDWARDS John, The complete checklist of American clock & watchmakers, 1640-1959., Stratford Conn., 1977

EDWARDS, Thomas. Dialling made Easy, or Tables calculated for the Latitude of Oxford. 1692. Thomas Edward (working 1667-1692) was a tutor at Oxford, he wrote his work under the signature 'T E'. He designed the 'Edwards' astrolabe, double horizontal dial, and analemma which was advertised by John Prujean in Oxford.

EELES, Susan. "Sundials and Nocturnals". Section 29 of An Inventory of the Navigation and Astronomy Collections in the National Maritime Museum, Greenwich, London. There is an excellent collection of instruments on display in the Time Gallery. London, 1972.

Een questie van tijdrekening. - Muses. Zonnewijzerkring 79.2, p 96.

Een raadsel bij een zonnewijzer in Haarlem. Zonnewijzerkring 78.1 p 23.

Een woord van he Bestuur. Zonnewijzerkring 88.2, p 201.

EGGER Hermann, Die Theorie der Sonnenuhren. Selbstverlag des Verfassers, Zuerich, 6 Steiten, 1953

EGGER Hermann "About Sundials". Sky and Telescope, Volume XII, No 9, Pages 231-232, July 1953.

EGGER Hermann, About Sundials and Moondials, Sky & Telescope, Aug. 1957

EGGER Hermann A New Universal Sundial Design, Sky and Telescope, pp 470-471, June 1960.

EGGER Hermann, Klassische Sonnenuhren. Das ideale Heim, p. 205-208, 1963

EGGER Hermann, A Sundial Monument, Sky & Telescope, Oct. 1965

EGGER Hermann, Result of sundials competition, Sky & Telescope, November, p. 256, 1966

EGGER Hermann, About Azimuth Sundials, in Sky & Telescope, Aug. 1970

EGGER Hermann, More about Sundials- Old and New, in Sky & Telescope, May, 1972

EGGER Hermann, Eine Neue Gartensonnenuhr, Zurich, not dated. (Offprint from leaflet)

EGGER Hermann "Eine neue Gartensonnenuhr". (A new Garden Sundial). Leaflet. Zurich n.d.

EGIDI Giovanni, Intorno ad un problema di Gnomonica: lettere, 1886

EGIDI Giovanni, Note sulla soluzione pratica di alcuni problemi gnomonici, 1889

EGIDI P., Orologio universale indipendente dalla meridiana, in “Civiltà Cattolica”, Vol. X, serie XI, 1882

EGIDI, Giovanni. Di un Orologio Solare Universale Lettera, Rome, 1881.

EGIDI, Giovanni. Elioterio, Rome, 1883.

EGIDI, Giovanni. Problemi di Gnomonica Pratica Nota VI, Rome, 1893.

EGIDI, P G. Trattato elementare di gnomonica practica e teoretica. (Elementary treatise of practical and theoretical dialling). Rome, 1882.

EGLI E., Zum 80. Geburtstag von Prof. Dr. W. Brunner. Orion, Band 5, n° 60, 1958

EHINGERUS, Joannes Adamus. Instrumenta Astronomico-Geographico-Horographica, Ratisbon, 1713.

Eichelberg, Christoph Albrecht (1768) Der Handstock, eine Sonnenuhr und zugleich ein Werkzeug Höhen zu messen. Röder, Wesel.

EICHHOLZ, K & SIIGMUND, H. Weltkarten auf Sonnenuhren. Zonnewijzerkring 92.2, pp 10-19.

Eichholz, Klaus (1990) Markscheider und Gnomonik. Vortrag in Bietigheim S. 1-2

Eichholz, Klaus (1994) Einfache Konstruktion von Sonnenuhren mit Verformung auf Kopierern und Computern. Vortrag in Krems an der Donau (NR.1) S. 1-6

Eichholz, Klaus und Heinz Sigmund (1992) Weltkarten ( orthographische ) auf Sonnenuhren. SFAU S.

Eichler, Otto (1926) Die Sonnenuhren der C Struves Apotheke. Neuer Görlitzer

EISINGA, Eise. Gnomonica of Sonnewijsers alle door passer en lijnjaal afgepast op de Noorderbreedte van Dronrijp. (Gnomonics or Sundials ) Handschrift 1762.

El Llibre d’Avui, La Busca de Paper No. 10, p. 4. Book review of Los Canteiros y el Reloj de Sol, Eduard Farce i Olive, 1990.

El Llibre d’Avui, La Busca de Paper No. 16, pp. 3- 4. (Book Review of Sonne, Zeit und Ewigkeit, Alte Sonnenuhren, Heiner Sadler, Dortmund 1983). [Hardly worth reviewing after ten years].

El Llibre d’Avui, La Busca de Paper No. 18, p. 7-8. (Book review of Curiositats del Porte de Palma de Mallorca, Rafael Soler i Gaya, 1994.)

El Llibre d’Avui, La Busca de Paper No. 19, pp. 7-8. (Book review of Els Rellotges de Sol, Miquel Gil i Bonancia, 1991).

El Llibre d’Avui, La Busca de Paper No. 9, p. 6. Book review of Relojes de Sol de Bizcaia, J. M. Satrustegui, J. L. Basanta Campos and J. Cordon Troyano.

Elenco delle opere presentate alla prima edizione del concorso “Le ombre del tempo” (contiene 24 fotografie), in “L’Astrofilo” pubblicazione dell’Ass. Astrofili Bresciana.

ELLEMAN F., Zur Geschichte der Gnomon-Sonnenuhr, in "Die Sterne", p. 4, 1930

ELLIS, Henry, Viatorum of the Time of Queen Elizabeth, Archaeologia, XXXI, pp 481-483, 1846.

ELLIS, William. Brief History of the Barometer. Quarterly Journal of the Royal Meteorological Society, XII.59, July 1886.

ELLSON, W J. An Attractive Brass Sundial, The Clockmaker, Volume 1, No. 3, August/September 1990, p. 80. First published in English Mechanics, 1939. It is an equatorial type dial but engraved on the upper plane only, so of use in Summer only.

ELLSON, W J. Making a Curved Plate Sundial, The Clockmaker, Volume 2, No. 4, October/November 1990. An Equatorial dial based on his earlier design, previously published in English Mechanic.

ELMER, -. Life and Works of Wren.

In this is a description of how Christopher Wren, whilst only fifteen years old and a scholar at Wadham College, Oxford, translated William Oughtred's 'Geometrical Dialling' into Latin, following which he delineated a reflecting dial on the ceiling of his study, with the following inscription in Latin: Chr. Wren. Angustis satagens his laquearibus ad coeli methodum tempora pingere, a Phoebo obtinuit luminis ut sui idaeam speculo linqueret aemulam quae coelum hoc peragret luce vicaria cursusque effigiem fingeret annui; Post Annos Epochae VIirgIneo qVIbVs Vere faCtVs hoMo est eX Vtero DeVs etat IsquVe sVae nVperae. (One who was content upon this narrow ceiling to depict the times to the pattern of the sky, gained from Phobeus the boon that he would leave an image, rival of his rays, upon the mirror, to wander over this heaven with borrowed light and shape a likeness of his yearly course; 1648 years after the time at which in very truth was man made God from a Virgin's womb and in the sixteenth year of his own youthful age). The capital letters after the semi-colon give the figures. Publication date not known.

Els Quadrants de la Savina (Formentera), La Busca de Paper No. 16, pp. 1-2. (A sundial on the island of Formentera [Balearic Islands] at La Savina).

ELSNER, Walter (1974)Neuere Betrachtungen und Berechnungen über die Block-Sonnenuhr von Birlinghoven (IX. CIC 1974 S. 1-5

ELSNER, Walter (1977) Sonnenuhr und die gnomonische Zentralprojektion der Kartographie. Uhrentechnik (UT) 4 (NR. 2) S. 5-14

ELSNER, Walter (1989) Die Sonnenuhr des Achas - Das Rätsel der Schattenumkehr - biblisches Wunder oder Spiel der Natur?. SFAU XXVIII S.149-156

ELSNER, Walter (1989) Zur Konstruktion der Schattenkurven der Gnomonspitze in der Horizontalsonnenuhr. *** S. 1-5

ELSNER, Walter (1989)Mara Miniati, Florenz Das Universalquadrat von Tobias Volckmer im Museum für die Geschichte der Wissenschaften in Florenz (1). SFAU XXVIII S. 157-170

ELSNER, Walter (1990) Die (eigenartigen) Sonnenuhren des Jaques Ozanam als Reisesonnenuhren. SFAU XXIX S. 191-202

ELSNER, Walter und Neumann, Martin (1975) Briefwechsel über das Analemma. *** S. 1-20?

ELUCIDARIUS, M. Von Allerand Beschopffen Gottes, Engeln, Himeln, Franckfurt-am-Mayn, 1572.

ELUCIDARIUS, M. Von Allerand Beschopffen Gottes, Engeln, Himeln, Franckfurt-am-Mayn, 1580.

EMBACHER Franz, Sonnenuhren bauer leitch gemacht. Fachwissen fur Heimwerker, Colonia, R. Muller, 1984

EMERSON, William. The Mathematical Principles of Geography and Dialling. First book: Geography/Navigation, pp 172. Second book with a separate title page - Dialling, or the Art of Drawing Dials on all sorts of Planes whatsoever, pp 164, 18 plates. London 1770

EMERSON, William. The Mathematical Principles of Geography and Dialling. The second part of this work contains “Dialling, of the Art of Drawing Dials on all Sorts of Planes whatsoever”. London, 1770.

EMERSON, William. The Projection of the Spheres, Orthographic, Stereographic and Gnomonical. London, 1769.

EMERSON, William. An Explanation of the Nature of the Equation of Time, and use of the Equation Table for Adjusting Watches and Clocks to the Motion of the Sun; ... London, 1731

EMERSON, William. Dialling or the art of drawing dials on all sorts of planes whatsoever. London 1769.

ENCICLOPEDIA. Enciclopedia Italiana, Voci: Gnomonica, Meridiana, Tempo. n p, n d.

ENCICLOPEDIA. Enciclopedia Mondadori delle Scienze, Strumenti Scientifica Antichi. [Antique Scientific Instruments in the History of Science Museum, Florence, Italy]. Splendid colour illustrations of many of the instruments of interest to sundial enthusiasts, pages 304E-304H . Florence, 1968.

ENCICLOPEDIA. Enciclopedie pratiche, Come si fa, Scientific American Sansoni Editori, n d.

ENCICLOPEDIA. Nuova Enciclopedia Popolare ovvero Dizionario General di Scienze, lettera, arti, storia, geografia, ecc, ecc, Edizioni Guiseppe Pomba, Turin, 1840.

ENCYCLOPAEDIA BRITANNICA. All the old editions carry sections on dialling, ie from 1768 onwards. The oldest editions treat the subject more thoroughly, "The Art of Dialling", in the 1768 edition being 22 pages in length. In the 11th Edition dialling is treated on pages 149-155 of the VIII Volume, the author being Hugh Godfray, Fellow of St John's College, Cambridge; the treatment of which is fairly simple. New York, 1911.

ENCYCLOPAEDIA LONDINENSIS. Horology - extracted article, London, 1810.

ENDRE, Dr Zétényi. Ritka Napérðk Egerben - Mik Azok A Napérðk? (Rare Sundials in Hungary. What is a Sundial?). This is a three page pamphlet with two colour illustrations, the text is Hungarian and that on the cover reads: 'The astronomical sundials in the collection of the Astronomical Museum of the Pedagogical Training School - [College for Teachers]. The cover illustration shows a horizontal pedestal dial, gilt brass, made in Bohemia in the XVII century, on loan from the Szepessy family. The other is a horizontal cannon sundial dating from the early XIX century, formed from an Austrian pedestal dial and an Hungarian cannon to give a noon signal. A magnifying glass is adjustable on a quadrant to focus the sun's ray's on the touch-hole of the cannon. 1989.

ENGELHARDT, Valentin. Valentini Engelhardti liber de compositione et usu quadrantis astronomici et geometrici. (Valentin Engelhardt’s book of the arrangement and use of the astronomical quadrant ...). Wittemberg, 1550.

ENGELHARDT, Valentin. Quadrans planisphaerii noblissimum instrumentum. (Planispheric quadrants, noble instruments). Wittemberg, 1559.

ENGELMANN, Max (1905) Alte Sonnenuhren und Nachtzeitmesser. Leipziger Uhrmacher-Zeitung (NR. 1-3) S. 1-10

ENGELMANN, Max (1913) Die Habermelschen Instrumente in Dresden. Mitteil. aus denSächsischen Kunstsammlungen IV S. 41-51

ENGELMANN, Max (1914) Mathematische Instrumente von Wenzel Jamnitzer. Mitteilungen aus den Sächsischen Kunstsammlungen V S. 44-54

ENGELMANN, Max (1915) Sonnenuhren auf Florentiner Brücken. Die Uhrmacherkunst 40 (NR. 15) S. 134

ENGELMANN, Max (1916) Eine Augsburger Ringsonnenuhr aus der 1ten Hälfte des 17ten Jahrhunderts. Die Uhrmacherkunst 41 (NR. 1916) S. 94-95

ENGELMANN, Max (1917) Die Augsburger Uhrmacherfamilie Buschmann. Die Uhrmacherkunst 42 S. 180-182

ENGELMANN, Max (1917) Melanchtons Sonnenuhr. Die Uhrmacherkunst 42 S. 191-193

ENGELMANN, Max (1918) Die Sternuhr eines Astrologen. Die Uhrmacherkunst 43 S. 142-144

ENGELMANN, Max (1918) Eine Sonnenuhr aus der Sammlung R von Kaufmann. Die Uhrmacherkunst 43 S. 66-67

ENGELMANN, Max (1919 - 1920) Das Meisterstück eines Münchener Renaissance-Uhrmachers. Kunstwanderer 1-2 S. 72-74

ENGELMANN, Max (1921) Der Mathematisch-Physikalische Salon in Dresden. Kunstwanderer 3 S. 291-293

ENGELMANN, Max (1921) Eine Standuhr aus Keplers Ulmer Zeit. Kunstwanderer 3 S. 94-96

ENGELMANN, Max (1923) Leben und Wirken des württembergischen Pfarrers Philipp Matthäus Hahn., Berlin.

ENGELMANN, Max (1923) Werke der letzten Blüte klösterlicher Uhrmacherei. Der Kunstwanderer 5

ENGELMANN, Max (1924) Sammlung Mensing (Katalog) Altwissenschaftliche Instrumente. Frederik Muller & Co., Amsterdam.

ENGERA Pedro, Tratado de relojes solares, Angel Pascual, Madrid, 62p., 1723

ENGERMEIER, Die Sonnenuhr des Schmerzhaften Mutter zu Telgte, Marienobote, Telgte, 1935

ENGLEBERT, André M. Mesure du Temps et Philatélie, ANCAHA No. 74, Automne-Hiver 1995, pp. 59-67. Page 59 shows some German stamps with globes and armillary spheres, page 60 more German examples with sundial and a noon cannon, page 62 a Czechoslovakian stamp with an astrolabe dial clock, page 66, and finally a German stamp of 1983 showing sundials.

ENGLISH, Ronald. Our Saxon Heritage, Parish News St Mary the Virgin, Wingham, pp 9-10, July 1985. Illustrates Bewcastle Cross in Cumbria, but deals mainly with churches.

ENGUERA, Pedro. Breve tratado de reloxes solares en el qual con facildad se hallerá la practica de los reloxes orizontales y verticales, sin declinación y con ella, compuesto por Don Pedro Enguera, Maestro de Obras del Juzgardo de Quiebras y Alarife de Madrid. (Brief treatise of sundials making easy for everyone the practice of making horizontal, vertical, declining or any other dial, composed by Don Pedro Enguera, Master of Works ... of Madrid). Madrid 1723.

ENGUERA, Pedro. Varia conmensuración para la escultura y arquitectura ... (Commentary on sculpture and architecture ... ), contains a supplement "Adición del reloj vertical con declinación y sin ella el reloj oriental y occidental; y en todos, puestos los signos", which is almost the same material as that in the previous entry, being added to slightly and brought up to date. Madrid 1736. Don Pedro Enguera was a native of Alcañiz, Master of Mathematics to the King's pages and the Royal Corps of Artillery.

ENLART, Camille. Manuel d’archéologie fran_aise, 2^nd part on the use of sundials in the Middle Ages. Paris, 1929.

ENRIQUEZ, Antonio. Author of an omnibus work: Explicación de la obra de arquetectura del Viñola, con Limina y notas sobre delinear relojes naturales, y construir el piano-forte, mejorando el modo de hacerios en Holande, Inglaterra, et otras partes. (Explanations of Viñola's architectural work, with engraved plates and notes how to delineate natural clocks [sundials], and how to construct piano-fortes, improvements and the mode of playing in Holland, England and other parts). Zaragoza n.d.

ENRIQUEZ, Antonio. There is another work written by Enriquez, mainly on architecture but including "... de relojes horizontales y verticales y occidentales; y en todos, puestos los signos ...". (... Horizontal, vertical and declining dials; and all others, placing the signs ... ). The work was approved by the Royal Society of Economics of Zaragoza for publication. Zaragoza n.d.

ENSEL, Gasparo. Thaumaturgici physici Prodromus. Small section on dialling. 1628, 1636, & 1651

ENSL, Gaspar. Thaumaturcus Mathematicus, Cologne, 1651.

ENSL, Gaspar. Thaumaturcus Mathematicus, Venice, 1706.

ERICSON Albert, A hibrid sundial, Tucson (Arizona), Sky & Telescope, Nov., 296-306, 1972

ERNESTI, Jo Aug. Opuscula Philologica Critica Multis Logis Emmendata, Leiden, 1764.

Ernst, Bruno (1988) 25 Eeuwen Tijdmeting. de Rijk, Amsterdam.

Ernst, Sabine (1988) Dieter Birmanns Sorge um alte Sonnenuhren. Münchener Stadtanzeiger (NR. 32) S. 6

ERZEY, Adrianus. "Enige verbeteringen op de berekeningen van zonnewisjers op een dodecaëder, in bovenstaand boek gegeven". Algemeine Konst en Letterbode, Volume 9, No 17. 1792.

ERZEY, Adrianus. Wiskonstige Beschryving der Reguliere Lichamen, aantoonende hoe men die uit Massive Stoffe kan maaken, hun Inhoud berekenen, en op dezelven Zonnewyzers beschrijven. (Scientific description of the regular bodies showing how one can make them out of solid substances, calculate their contents and set out sundials on the same. [Dutch text]. Amsterdam, 1764.

ERZEY, Adrianus. Wiskonstige Neschryving der Reguliere lichamen Aantoonende hoc men die vit Massive Stoffe kan maaken, hun inhoud berekenen, en op dezelven Zonnewijzers, Amsterdam, 1704.

ESPINASSE, Margaret. Robert Hooke. Contains details of Hooke's instrument for engraving dials. London, 1956.

ESSO MAGAZINE. No. 1 1965. Published by S. A. ESSO BELGIUM, Anvers, 1965. Page 12, entitled "La Mesure du Temps" opens a section on dialling which ends on page 17, with 8 illustrations of dials. 30 x 23-5 cm.

ESTEVE, C. E. El Cuadrante Solar del Real Monasaterio de San Jerónimo, Analema No. 17, pp. 11-16.

ETTEN, H van. Mathematical Recreations ... whereunto is added the Description and Use of the Generall Horologicall Ring, And the Double Horizontal Diall. Invented and written by William Oughtred. The work also contains a section on dialling. First edition, London, 1653; second edition, 1674.

EVANS, Frank. A Tyneside Shipyard Sundial, BSS Bulletin 93.3, October 1993, p. 24-25.

EVANS, Frank. Letters to the Editor - Neptune Works, Bulletin 96.2, June 1996, p. 47.

EVANS, Frank. Mass Dial Group Meeting, BSS Bulletin 94.3, October 1994, p. 22. (with key to photograph shown on page 13).

EVANS, Frank. Saxon Sundial Safari, BSS Bulletin 94.3, October 1994, p. 13. A group photograph of the members attending the meeting.

EVANS, Lewis. "Some European and Oriental Astrolabes". Archaeological Journal, London 1911

EVANS, Lewis. Instructions for using the Paper-maker’s and Stationer’s Slide Rule, London, 1891.

EVANS, Lewis. On Pocket Sundials, Offprint from The Hertfordshire Illustrated Review, December 1894. Separately paginated, St. Albans, 1895.

EVANS, Lewis. On Pocket Sundials. Eight page pamphlet with figures. St Albans, 1895

EVANS, Lewis. Portable Sundials, printed at the Chiswick Press, London, 1900.

EVANS, Lewis. "On a Portable Sundial of Gilt Brass made for Cardinal Wolsey". Two page article in Archeologia, reprinted and bound as a pamphlet with two fine plates. London, 1901.

EVANS, Lewis. Some European and Oriental Astrolabes. The Archaeological Journal, XVIII.3, pp 221-230, London, 1911. . Also published as separate pamphlet of 11 pages, with 12 plates, in printed wrappers.

EVANS, Lewis. Sundials and Their Mottoes, Offprint from Transactions of the Hertfordshire Natural History Society, Vol XII, Part I, February 1904. (Separately paginated)

EVANS, Lewis. Sundials and their Mottoes. Proceedings of the Hertfordshire Natural Society, 1904.

EVANS, Lewis. Sundials and their Mottoes. Sixteen page pamphlet with 17 figures. Hertford, 1904.

EVANS, Lewis. "Sundials and Their Mottoes". Transactions of the Hertfordshire Natural History Society, Volume XII, Part 1, February 1904. St Albans 1904.

EVANS, Lewis. The previous title is listed under this name in Tardy's Bibliographie Generale ... ...

EVERARD, Thomas. Stereometry: Or, the Art of Gauging made Easie, London, 1708.

EXHIBITION. Mostra dell' Orologio Antico e Moderno. (Exhibition of Old and New Clocks). A catalogue of an exhibition held at Bologna 8-22 May 1957. a number of early sundials from the Lorenzini collection were displayed. There does seem to be any descriptive matter in respect of these. Bologna, 1957.

EXPOSITION 1900. Musée rétrospectif d'instruments de précision (cadrans solaires, and astrolabes). (Museum exhibition of precision instruments - sundials and astrolabes). Paris, 1900.

EXPOSITION NAMUR. An exhibition held at Namur, France, 7-22 July 1962. A catalogue entitled La Mesure du Temps, was issued. Twenty-two sun-dials are listed with some excellent illustrations. Namur, 1962.

F X S. Bibliographie, La Mesure du Temps dans les Collections Belges, Chronometrophilia No. 16, Summer 1984, p 94. A catalogue of the Exhibition held 20 January - 7th April 1984 including the Michel and Elskamp collections of dialling instruments. Chronometrophilia No. 17, Winter 1984. Contains no item on dialling.

F., G. (1932) Zum dreihundertsten Todestage von Jost Burgi. Deutsche Uhrmacher-Zeitung (NR. 5) S. 63-64 Glory, Abbé André und Théodore Ungerer (1932) L’adolescent au cadran solaire de la cathédrale de Strasbourg., Paris-Straßburg.

Fabian, Ilse (1993) Gnomonische Reiseeindrücke aus Italien. Star Observer (NR. 5) S. 20-27

Fabian, Ilse; Helmberg, Roswitha und Gabriele Holzmann (1995) Projekt: Wir bauen eine Sonnenuhr. Plus Lucis (NR. 4) S.13-14

FABROT, LOUIS. Globe universel de gnomonique ou Instrument propre i faire connaìtrre le lever et le coucher du Soleil pour tous les lieux de la Terre et les heures du jour de ces différents lieux i Avignon, MDCCLXII. (Universal gnomonic globe or instrument fitted to make known the rising and setting of the Sun for all the places on Earth and the time of day of these different places at Avignon). This is manuscript no 6757, in the Library at Nèmes, France. Avignon, 1762.

FALCO Giovanni, Meridiane e orologi solari. Una presenza discreta ma non sempre immediata, in “Panorami”, n° 2, sett. 1991. Rivista della Valsusa, pag. 19. Quadranti di S. Benino Canavese, Giaveno, Avigliana, Moncenisio.

FALE, Thomas. Horologiographia. The Art of Dialling: teaching an easie and perfect way to make all kinds of Dials vpon any plat howsoeuer placed. With the drawing of the twelve Signes, and hours vnequall in them all. Whereunto is annexed other Dials and Instruments, whereby the houre of the day and night is knowne: ... First edition London, 1593; 2^nd edition, 1599; 3^rd 1626;