W. E. Hutchinson Byways Around San Francisco Bay
Byways Around San Francisco Bay
United States Rubber Company Romance of Rubber
Romance of Rubber
John Muir Yosemite
Yosemite
Thomas Henry Huxley Has a Frog a Soul?
Has a Frog a Soul?
Henry David Thoreau Walden
Walden
Gilbert White Natural History of Selborne
Natural History of Selborne
Charles Hoy Fort Book of the Damned
Book of the Damned
John Muir Mountains of California
Mountains of California
Mark Twain Life on the Mississippi
Life on the Mississippi
Thomas Gilbert Pearson Bird Study Book
Bird Study Book
Henry David Thoreau Walking
Walking
John Wesley Powell Canyons of the Colorado
Canyons of the Colorado
William T. Hornaday Our Vanishing Wild Life
Our Vanishing Wild Life
Jean-Henri Fabre Life of the Spider
Life of the Spider
Gene Stratton-Porter Moths of the Limberlost
Moths of the Limberlost
Fridtjof Nansen Auf Schneeschuhen übers Gebirge
Auf Schneeschuhen übers Gebirge
J. Arthur Thomson Outline of Science, Vol 1 (Solo)
Outline of Science, Vol 1 (Solo)
John Burroughs Nature Near Home and Other Papers
Nature Near Home and Other Papers
John Muir My First Summer in the Sierra
My First Summer in the Sierra
Frederick G. Aflalo Birds in the Calendar
Birds in the Calendar