Topics: telescopes, observatories, instruments, optics, astronomy

(Godfrey) Bedini, Silvio A. Godfrey, Thomas. American National Biography Online Feb. 2000. Oxford University Press. http://www.anb.org/articles/13/13-00618.html Nov 25 2003.

Godfridus. The knowledge of thinges vnknowne. Printed at London : By T.P. for Iames Boler, and are to be sold at the signe of the Marigold in Pauls Church-yard, 1628.

Godfridus. The knowledge of things unknown shewing the effects of the planets and other astronomical constellations, with the strange events that befal men, women and children born under them. London, 1693. 172pp.

Godson, Robert. Astrologica reformata. London: Printed for G. Sawbridge ... and are to be sold by R. Baldwin ..., 1697.

Godwin, Francis. The Man in the Moone: or a discourse of a Voyage thither by Domingo Gonsalves. London, 1638. F.G.: 1562-1633.

(Goerz) A Trip Through the C.P. Goerz Optical Works at Friedenau Germany. (1903.) pp88-100, How a Goerz Lens is Made. (Bound in 1903 catalog)

Goldberg, Benjamin. The Mirror and Man. 1985. Charlottesville: U. Press Virginia, 1985. pp191-209, The Reflecting Telescope; Cavalieri, Mersenne.

(Goldberg) Aller, Lawrence H. Leo Goldberg, January 26, 1913 - November 1, 1987. Biographical Memoirs National Academy of Sciences, vol. 72, 1997. http://stills.nap.edu/html/biomems/lgoldberg.html (Nov. 27, 2003)

(Goldberg) Hershenson, Rachel. Goldberg, Leo. American National Biography Online Feb. 2000. Oxford University Press. http://www.anb.org/articles/13/13-02393.html Nov 25 2003.

(Goldberg) Welther, Barbara L. Leo Goldberg (1913 - 1987), Satellites to Supergiants. The Journal of the American Association of Variable Star Observers 17:1 (Oct. 1988) 10-14. (OSO, KPNO)

Goldfarb, Stephen. Science and Democracy: A History of the Cincinnati Observatory, 1842-1872. Ohio History 78:3 (Summer 1969) 172-178. http://publications.ohiohistory.org/ohstemplate.cfm?action=detail&Page=0078172.html&StartPage=172&EndPage=178&volume=78¬es=notes%20222%2D223&newtitle=Volume%2078%20Page%20172

Goldstein, Bernard R. & Giora Hon. Kepler's Move From Orbs to Orbits: Documenting a Revolutionary Scientific Concept. Perspectives on Science 13:1 (Spring 2005) 74-111.

Goldstein, Bernard R. Some medieval reports of Venus and Mercury transits. Centaurus 14 (1969) 49-59.

Golub, Leon. Solar observation from space. Review of Scientific Instruments 74 (2003) 4583-4600.

(Gompertz) Benjamin Gompertz. M.N.R.A.S. 26 (1866) 104-109. (B.G. 1779.03.05-1865.07.15)

Goodwin, Irwin. Hubble Space Telescope makers pay for costly mirror mistake. Physics Today 46:11 (Nov. 1993) 80.

Gordon, J.W. The double square: a new optical appliance, based upon the optical square. Transactions of the Optical Society 26:3 (February 1925) 188-193. (T. Smith reply)

Görlich, Paul. Kepler's optical achievements. Vistas in Astronomy 18 (1975) 835-847.

(Gould) Rothenberg, Marc. Gould, Benjamin Apthorp. American National Biography Online Feb. 2000. Oxford University Press. http://www.anb.org/articles/13/13-00635.html Nov 25 2003.

Gould, J.A. A Tulley Telescope. Journal of the British Astronomical Association 96:4 (June 1986) 198-199.

Gowllands. Binocular Magnifier. Journal of Scientific Instruments 20:10 (October 1943) 167.

Graduation. Vol. 3, pp 137-138. The American Encyclopaedia. G. Ripley & C.A. Dana, ed. N.Y.: Appleton, 1874. (U.S.: Simms at Coast Survey; Young in Philadelphia; Blunt in N.Y.)

Graham, Louis. The Scientific Piety of John Winthrop of Harvard. The New England Quarterly 46:1 (March 1973) 112-118.

Graham, Richard. The Description and Use of an Instrument for Taking the Latitude of a Place at Any Time of the Day. Philosophical Transactions 38 (1733-1734) 450-457.

Grainger, J.F. The design of fore-optics for analytical optical equipment used in astronomy. Journal of Physics E: Scientific instruments 4:10 (Oct. 1971) 713-718.

Grainger, J.F. Multiple-Mirror Telescope Systems in Astronomy. Astrophysics and Space Science 71 (Aug. 1980) 229-234.

Gran Telescopio Canarias, Conceptual Design. 1997. http://lithops.as.arizona.edu/~jill/MAESTRO/reference.html May 2005. 193pp.

Grateloup, Jean-Baptiste, Memoir sur l'Optique. Moyen de perfectionner les objectifs des lunettes achromatiques. Paris, 1788.

Gravity Probe B Launch Companion. http://einstein.stanford.edu/highlights/GP-B_Launch_Companion.pdf (April 2004)

Gray, Stephen. A Letter from Mr. Stephen Gray, Dated Canterbury, Dec. 8. 1697. Relating Some Experiments about Making Concave Specula Nearly of a Parabolick Figure. Philosophical Transactions 19 (1695-1697) 787-790. (probably burning glass)

Gray, Stephen. A Letter from Mr. Stephen Gray, from Canterbury, May the 12th 1697, concerning Making Water Subservient to the Viewing Both Near and Distant Objects, with the Description of a Natural Reflecting Microscope. Philosophical Transactions 19 (1695-1697) 539-542.

Gray, Stephen. A Letter from Mr. Stephen Gray, Giving a Further Account of His Water Microscope. Philosophical Transactions 19 (1695) 353-356.

The great eclipse of the sun, or Charles his waine over-clouded, by the evill influences of the moon. London, 1644.

The Great Equatorial of the Paris Observatory. Scientific American Supplement 31 (May 23, 1891) (#803). http://www.gutenberg.org/etext/13358. (From 'La Nature')

Greenberg, P.S., Klimek, R.B. and Buchele, D.R. Quantitative Rainbow Schlieren Deflectometry. Applied Optics 34 (1995) 3810-3822.

Green, N.E. The Northern Hemisphere of Mars. Monthly Notices of the Royal Astronomical Society 46 (June 1886) 445-447. (18 inch With reflector, binocular eyepiece.) (Nathaniel Green)

Green, N.E. Observations of Mars made at Madeira, August and September 1877. Monthly Notices of the Royal Astronomical Society 38 (Nov. 1877) 38-42.

Green, N.E. On some changes in the markings of Mars since the opposition of 1877. Monthly Notices of the Royal Astronomical Society 40 (March 1880) 331-332.

Greene, John. From Newton to Laplace in American Astronomy. pp128-157. American Science in the Age of Jefferson. Ames: Iowa U. Press, 1984.

Greene, John C. Some Aspects of American Astronomy 1750-1815. Isis 45:4 (Dec. 1954) 339-358.

Greene, Robert. Planetomachia: or the first parte of the generall opposition of the seuen planets. Imprinted at London : [By T. Dawson and G. Robinson] for Thomas Cadman, dwelling at the great north doore of S. Paules, at the signe of the Byble, 1585. R.G.: 1558?-1592.

Greene, William. Memento's to the world, or, An historical collection of divers wonderful comets and prodigious signs in heaven, that have been seen, some long before the birth of Christ, and many since that time in divers countries, with their wonderful and dreadful effects. [London]: Printed by T. Haly, for T. Passinger ..., 1681.

Greenslade, Thomas. Apparatus for Natural Philosophy: The Radio Micrometer of C.V. Boys. Rittenhouse 17:2 (2003) 65-70.

(Greenstein) Interview with Jesse L. Greenstein (1909-2002), by Rachel Prud'homme. February 25, March 16 & 23, 1982. http://oralhistories.library.caltech.edu/51/01/OH_Greenstein_J.pdf (April 2005)

(Greenwich, Thompson photographic telescope) New Photographic Telescope Presented to the Greenwich Observatory. Publications of the Astronomical Society of the Pacific 6 (March 1894) 133ff.

Greenwood, Isaac. Explanatory lectures on the orrery, armillary sphere, globes and other machines, instruments, and schemes made use of by astronomers: accompanied with a great variety of physical experiments and curious remarks. By Isaac Greenwood, A.M. Hollisian Professor of Philosophy & Mathematicks. Boston: Printed in the year, 1734. 4pp. (I.G. 1702-1745) (Early American Imprints)

Greenwood, Nicholas. Astronomia Anglicana. London: Printed by John Harefinch, for William Hensman, 1689.

Gregorii, Davidis. Catenaria, Ad Reverendum Virum D. Henricum Aldrich S.T.T. Decanum Aedis Christi Oxoniae. Philosophical Transactions 19 (1695 - 1697) 637-652.

Gregory, David. Catoptricae et dioptricae sphaericae elementa. Oxonii: e theatro Sheldoniano, 1695. (D.G. 1659-1708)

Gregory, David. Curva Catenaria. Oxoniae: e Theatro Sheldoniano, 1697.

Gregory, David. Part of a Letter from Dr. David Gregory to Dr.Sloane, Dated Oxford, October 12. 1699. Containing His Observations of the Eclipse of the Sun on the 13th of September Last. Philosophical Transactions 21 (1699) 330-331.

(Gregory,D.) Book Review; Catoptricae et Dioptricae Elementa. Philosophical Transactions 19 (1696) 214-215.

Gregory, James. Exercitationes geometricae. Londini: Typis Guilielmi Godbid, & impensis Mosis Pitt, 1668.

Gregory, James. An Extract of a Letter of Mr. James Gregory to the Publisher, Containing Some Considerations of His, upon M. Hugens His Letter, Printed in Vindication of His Examen of the Book, Entitled Vera Circuli & Hyperbola Quadratura. Philosophical Transactions 3 (1668) 882-886.

Gregory, James. Optica promota, seu, Abdita radiorum reflexorum & refractorum mysteria, geometrice enucleata. Londini: excudebat J. Hayes, pro S. Thomson, 1663. JG 1638-1675.

Gregory, John. A Cassegrain-Maksutov Telescope Design for the Amateur. Sky & Telescope 16:5 (March 1957) 236-240.

Griffiths, C.H. Diffraction patterns in the presence of spherical aberration. Transactions of the Optical Society 21:3 (February 1920) 87-99. (star test)

Groombridge, Stephen. Observations on Atmospherical Refraction As It Affects Astronomical Observations. Philosophical Transactions of the Royal Society of London 100 (1810) 190-203. (Troughton four feet transit circle)

Groombridge, Stephen. Some Further Observations on Atmospherical Refraction. Philosophical Transactions of the Royal Society of London 104 (1814) 337-347.

Grosser, E. Morton. David Rittenhouse and European Astronomy. Publications of the Astronomical Society of the Pacific 72 (Oct. 1960) 377-386.

Grossman, Nicholas. The Zeiss Cartel. Zeiss Historica, Spring 1999, pp18-19.

Grove, W.R. (Improving ordinary refracting telescopes.) Monthly Notices of the Royal Astronomical Society 13 (1853) 80-81.

Guerlac, Henry. Can We Date Newton's Early Optical Experiments? Isis 74:1 (March 1983) 74-80.

Guerlac, Henry. Newton's Optical Aether: His Draft of a Proposed Addition to His Opticks. Notes and Records of the Royal Society of London 22 (Sept. 1967) 45-57.

Guild, J. Angle comparators of high precision for the goniometry of prisms. Transactions of the Optical Society 23:5 (June 1922) 297-310.

Guild, J. Curvature measurements. Transactions of the Optical Society 22:3 (February 1921) 127-138.

Guild, J. The insensitivity and personal equation errors of optical settings. Transactions of the Optical Society 31:1 (December 1929) 1-14. (reticle design)

Guild, J. Optical instruments. Physical Society's 28th Exhibition. Journal of Scientific Instruments 15:2 (February 1938) 65-72.

Guild, J. The photometry of optical instruments. Transactions of the Optical Society 23:3 (February 1922) 205-216.

Guild, J. A Spherometer of Precision. Transactions of the Optical Society 19:3 (1917) 103-111. (micrometer screw from underneath, use microscope to view contact with lens)

Guillemin, Amedee. La Lumiere. Paris: Hachette, 1882. 667pp. http://dlib.stanford.edu:6520/text1/dd-ill/lumiere.pdf 150m 476, siderostat. 482, lighthouse. 493, microscope. 514-5, camera lucida, convex prism faces. 519-562, telescope. 554, P & P Henry, Newtonian, full aperture double convex corrector, eyepiece corrector lenses. 563-577, stereoscope.

Guinnessy, Paul. UK Astronomers Face Tough Decisions on Telescope Closures. Physics Today 53:9 (Sept. 2000) 55-56.

Gunter, Edmund. The description and vse of his Maiesties dials in White-Hall Garden. Printed by Bonham Norton and Iohn Bill, printers to the Kings most Excellent Maiestie, 1624 (no illus.)

Gunter, Edmund. The description and use of a portable instrument, vlugarly known by the name of Gunters Quadrant. London: Printed by T.B. for H. Sawbridge, 1685. EG:1581-1626.

Gunter, Edmund. The description and vse of the sector. London: Printed by William Iones, 1623. E.G. 1581-1626.

Gunter, Edmund. The vvorks of Edmund Gunter. London: Francis Eglesfield, 1653.

Gunther, R.T. The first observatory instruments of the Savilean Professors at Oxford. The Observatory 60 (July 1937) 190-197. (Elias Allen) plates 1 & 2, facing p177, not in ADS The first Savilian instruments in Oxford. The Observatory 61 (May 1938) 135-136.

Gush, H.P. Three-mirror aplanatic telescope with low diffraction sidelobes. Applied Optics 32:22 (1 Aug. 1993) 4209-4211.

J.H. Astronomia Crystallina, or, A new and clear way to know and perceive all the motions of the heavens, and also the motion of the earth plainly, as through a crystal-glass. London: Printed for the author by N. Brooks and J. Hancock, 1676.

J.H. Description and Use of a Quadrant...and of a Nocturnal. London, 1672.

Habell, K.J., and Arthur Cox. Engineering Optics. London: Pitman, 1948. pp185-243, telescopes.

Hackmann, W.D. The Relationship Between Concept and Instrument Design in Eighteenth-century Experimental Science. Annals of Science 36:3 (May 1979) 205-224.

Hadley, John. The Description of a New Instrument for Taking Angles. Philosophical Transactions 37 (1731-1732) 147-356.

Hadley, John. A Spirit Level to Be Fixed to a Quadrant for Taking a Meridional Altitude at Sea, When the Horizon is Not Visible. Philosophical Transactions 38 (1733-1734) 167-172.

(Hadley) Pound, James. A Letter from the Rev. Mr. James Pound, Rector of Wanstead, F. R. S. to Dr. Jurin, Secr. R. S. concerning Observations Made with Mr. Hadley's Reflecting Telescope. Philosophical Transactions 32 (1722-1723) 382-384.

Hagen, Antje. Export versus Direct Investment in the German Optical Industry: Carl Zeiss, Jena and Glaswerk Schott & Gen. in the UK, from their Beginnings to 1933. Business History 38:4 (1996) 1-20. http://search.epnet.com/direct.asp?an=9612190294&db=buh Jan. 2004 (Hagen, U. Jena)

Hagihara, Yusuke. Recent eclipse work in Japan. Vistas in Astronomy 1 (1955) 708-713.

Hahner, C.H. Optical Glass Production. Chemical Engineering 54 (1947) 122-123.

Haig, C.T. Account of Spectroscopic Observations of the Eclipse of the Sun, August 18, 1868. Proceedings of the Royal Society of London 17 (1868-1869) 74-80. (illus.)

Haig, N.D. & G.JU. Burton. Effects of wavefront aberrations on visual instrument performance and a consequential test technique Applied Optics 26 (1987) 492-500

Hale, D.D.S, et al. The Berkeley Infrared Spatial Interferometer, a heterodyne stellar interferometer for the mid-infrared. Astrophysical Journal 537 (July 10, 2000) 998-1012. (Pfund telescope)

Hale, George E. Handbuch der astronomischen Instrumentenkunde by L. Ambronn. Astrophysical Journal 15 (June 1902) 347-349.

Hale, George E. A Method of Testing Optical Glass. Publications of the Astronomical Society of the Pacific 24 (April 1912) 128-129. (#141) (prism immersed in liquid)

Hale, George E. & F.L.O. Wadsworth. The Modern Spectroscope. XIX. The Objective Spectroscope. Astrophysical Journal 4 (June 1896) 54-78.

Hale, George Ellery. National Academies and the Progress of Research. Science 38 (#985) (Nov. 14, 1913) 681-698.

Hale, George E. Note on the Ranyard Mounting for Reflecting Telescopes. Astrophysical Journal 5 (Feb. 1897) 148-149.

Hale, George E. The Pasadena Laboratory of the Mount Wilson Solar Observatory. (Contributions from the Mt. Wilson Solar Observatory, No. 27) Astrophysical Journal 28 (Oct. 1908) 244-249.

Hale, G.E. Progress of Work on the 100-inch Telescope. Publications of the Astronomical Society of the Pacific 27 (Dec. 1915) 235-236. (#161)

Hale, George E. Some Tests of the Vertical Coelostat or 'Tower' Telescope of the Mt. Wilson Solar Observatory. Publications of the Astronomical Society of the Pacific 20 (1908) 35-36.

Hale, George E. The Spectrohelioscope and its Work: Part 1. History, Instruments, Adjustments, and Methods of Observation. Astrophysical Journal 70 (Dec. 1929) 265-311, plates 7-22.

Hale, George E. Work for the Amateur Astronomer. Publications of the Astronomical Society of the Pacific 28 (April 1916) 53-61. (#163) Part II. How to Build a Small Solar Observatory, 40 (Oct. 1928) 285-302. (#237)

Hale, George E. The Work of Sir William Huggins. Astrophysical Journal 37:3 (April 1913)145-153.

(Hale) Newall, H.F. Scientific Worthies XLVII, George Ellery Hale. Nature 132 (July 1, 1933) 1ff.
Hall, A. Rupert. Beyond the Fringe: Diffraction as Seen by Grimaldi, Fabri, Hooke and Newton. Notes and Records of the Royal Society of London 44:1 (Jan. 1990) 13-23.

Hall, A. Rupert & Albert Van Helden. International Huygens Symposium, Amsterdam, August 22-25, 1979. Isis 71:1 (March 1980) 138-139.

Hall, A.R. Two Unpublished Lectures of Robert Hooke. Isis 42:3 (Oct. 1951) 219-230.

(Hall) Dick, Steven J. Hall, Asaph. American National Biography Online Feb. 2000. Oxford University Press. http://www.anb.org/articles/13/13-00679.html Nov 25 2003.

Hall, David & John Duchek. An Eyepiece Coating Experiment. http://www.cloudynights.com/lab/technical/lens-experiment.pdf July 2004

Hall, John. Vignetting introduces a useful degree of freedom in the design of a night-vision goggle objective. OE Magazine 2:12 (Dec. 2002) 19-21. http://oemagazine.com/fromTheMagazine/dec02/pdf/night.pdf

(Hall, John) Millis, Robert L. Obituary: John Scoville Hall, 1908-1991. Bulletin of the American Astronomical Society 24:4 (Sept. 1992) 1323-1325.

Hall, John James. On the Berthonian System of Standardising Astronomical Eye-pieces. Transactions of the Optical Society 4 (1902) 41-49. (Berthon dynameter, system for measuring eyepieces)

Hall, Marie Boas. The Royal Society and Italy 1667-1795. Notes and Records of the Royal Society of London 37:1 (Aug. 1982) 63-81. (p70, astronomy)

Hall, R. Cargill. Early U.S. Satellite Proposals. Technology & Culture 4:4 (1963) 410-434.

Hallett, Peter E. Human Nocturnal Spectral Sensitivity and Photoelectric V. The Journal of the American Association of Variable Star Observers 26:2 (1998) 139-150.

Halley, Edmond. Catalogus stellarum Australium sive Supplementum Catalogi Tychonici. Londini: typis Thomae James typographi mathematici Regii, impensis R. Harford ad insigne Angeli, in vico vulgo dicto Cornhil, prope Mercatorium Londinense, 1679. 2nd ed. E.H.: 1656-1742.

Halley, Edmund. Of the Infinity of the Sphere of Fix'd Stars. Philosophical Transactions 31 (1720-1721) 22-24.

Halley, Edmond. A plain declaration of the vulgar new heavens flatform. London?, 1679. E.H.: 1656-1742.

Halley, Edmund. Some Remarks on the Allowances to be Made in Astronomical Observations for the Refraction of the Air. Philosophical Transactions 31 (1720-1721) 169-172.

Halley, Edmund. Some Remarks upon the Method of Observing the Differences of Right Ascension and Declination by Cross Hairs in a Telescope. Philosophical Transactions 31 (1720-1721) 113-116.

Halley, Edmund. An Account of the Appearance of Mercury, Passing Over the Sun's Disk, on the 29th of October, 1723 Determining the Mean Motion, and Fixing the Nodes of That Planet's Orb. Philosophical Transactions 33 (1724-1725) 228-238.

Halley, Edmund. A Discourse Concerning a Method of Discovering the True Moment of the Sun's Ingress into the Tropical Signs. Philosophical Transactions 19 (1695-1697) 12-18. (use telescope for precise indicator of sun's position)

Halley, Edmund. An Instance of the Excellence of the Modern Algebra, in the Resolution of the Problem of Finding the Foci of Optick Glasses Uniuersally. Philosophical Transactions 17 (1693) 960-969.

Halley, Edmund. Observations of the Late Total Eclipse of the Sun on the 22d of April Last Past, Made before the Royal Society at Their House in Crane-Court in Fleet-Street, London. with an Account of What Has Been Communicated from Abroad concerning the Same. Philosophical Transactions 29 (1714-1716) 245-262.

Hamilton, George Hall. The canals of Mars, as seen photographically. The Observatory 39 (Sept. 1916) 363-367.

(Hamlin) Weimerskirch, Philip J. Hamlin, William. American National Biography Online Feb. 2000. Oxford University Press. http://www.anb.org/articles/17/17-00367.html Nov 25 2003.

Hammel, H.B.; et al. HST Imaging of Atmospheric Phenomena Created by the Impact of Comet Shoemaker-Levy 9. Science 267 (#5202) (March 1995) 1288-1296.

Hammond, C. A symmetrical representation of the geometrical optics of the light microsope. Journal of Microscopy 192:1 (Oct. 1998) 63-68.

Hammond, John. The Camera Obscura, a chronicle. Bristol: Adam Hilger, 1981.

Hamor, William A. David Alter and the Discovery of Spectrochemical Analysis. Isis 22:2 (Feb. 1935) 507-510.

Hampton, W.M. The annealing and re-annealing of glass. Transactions of the Optical Society 26:1 (October 1924) 14-30.

Hampton, W.M. An investigation into the beam from a standard lighthouse lens. Transactions of the Optical Society 29:3 (February 1928) 101-132.

Hankins, Thomas L. Blood, Dirt, and Nomograms: A Particular History of Graphs. Isis 90:1 (March 1999) 50-80.

Hankins, Thomas L. The Ocular Harpsichord of Louis-Bertrand Castel; Or, The Instrument That Wasn't. Osiris 9 (1994) 141-156.

Hanks, Henry G. & E.S. Holden. Who Discovered the Optical Properties of Lenses? Publications of the Astronomical Society of the Pacific 3 (#16) (June 1891) 133-140.

Hanson, E.T. Binoculars and telescopes. The Third Optical Convention. Journal of Scientific Instruments 3:8 (May 1926) 261-263. (Grubb 41 inch discs for Nikolaieff, South Russia. C.T.S. 9 inch, Coude, stationary eyepiece. Ross telescope objectives.)

Hanson H.E. The new telescope drive at the Harvard Observatory. Review of Scientific Instruments 10:6 (June 1939) 184-185. (magnet on pendulum)

Hanson, R.J.E. Visual fatigue and eye strain in the use of telescopes. Transactions of the Optical Society 22:1 (October 1920) 26-28.

Hanssen, J. S. A high-speed, flat-field photovisual optical system for amateur telescope makers. Journal of the British Astronomical Association 92:6 (Oct. 1982) 267-9. (sub-aperture, two-element lens assembly in the converging beam from a hyperboloidal primary mirror.)
Hare, Jonathan. How to communicate in a vacuum: send your voice via a sunbeam. Physics Education 39 (2004) 242-246.

Harflete, Henry. Ouranodeisis, coelorum declaratio. London: Printed by T.,R., & E.M. for the Company of Stationers, 1653. (almanac)

Hariharan, P. Quantitative application of the Foucault test to objective lenses. Journal of Scientific Instruments 33:12 (December 1956) 506.

Hariot, Thomas. Artis analyticae praxis, ad aequationes algebraïcas nouâ, expeditâ, & generali methodo, resoluendas: tractatus e posthumis Thomae Harrioti philosophi ac mathematici celeberrimi schediasmatis summâ fide & diligentiâ descriptus: et illustrissimo Domino Dom. Henrico Percio, Northumbriae comiti, qui haec primò, sub patronatus & munificentiae suae auspicijs ad proprios vsus elucubrata, in communem mathematicorum vtilitatem, denuò reuisenda, describenda, & publicanda mandauit, meritissimi honoris ergò nuncupatus. Londini: Apud Robertum Barker, typographum regium: et haered. Io. Billii, 1631.

Hariot, Thomas. A briefe and true report of the new found land of Virginia. Imprinted at London: [By R. Robinson], 1588. T.H.: 1560-1621.

Harkness, William. On the theory of horizontal Photoheliograph including its application to the determination of the solar parallax by means of the transits of Venus. Monthly Notices of the Royal Astronomical Society 37 (Jan. 1877) 93-96.