Out of copyright text comes originally from the Literary Classics of the U.S reprint, 1985.
Online text at Electronic Text Center, University of Virginia, http://etext.lib.virginia.edu/toc/modeng/public/ThoWald.html
See also http://eserver.org/thoreau/walden00.html
http://www.gutenberg.net/etext95/waldn10.txt This free, public domain edition was published at Walden Pond
by the Internet Bookmobile, July 8, 2004. To arrange a free Internet Bookmobile visit, see http://www.archive.org/texts/bookmobile.php