Naturalists — United States -- Biography — Audiobooks
The Mountains of California
by John Muir
Travels in Alaska
by John Muir
Our Friend John Burroughs
by Clara Barrus
The Story of Scotch
by Enos A. Mills
A Thousand-Mile Walk to the Gulf
by John Muir
The Story of My Boyhood and Youth
by John Muir
The Mentor: American Naturalists, Vol. 7, Num. 9, Serial No. 181, June 15, 1919
by Ernest Ingersoll
Henry D. Thoreau
by F. B. (Franklin Benjamin) Sanborn
Rambles of a Naturalist
by John D. (John Davidson) Godman
My First Summer in the Sierra
by John Muir
Henry Thoreau, bachelor of nature
by Léon Bazalgette