Thoreau, Henry David (1817 - 1862): Writer and naturalist who articulated the idea that humans are part of Nature and function best when conscious of the fact.
Ecology Hall of Fame - Henry David Thoreau Comprehensive information on Thoreau including a biographical and critical essay by his friend and mentor Ralph Waldo Emerson.
The Thoreau Reader Includes the full (annotated) text of "Walden" and a number of essays and photographs.
Thoreau Institute Research and educational facility in Lincoln, Massachusetts, is a collaborative activity of the Walden Woods Project and the Thoreau Society.