[en] [Gutenberg 16793] • The River and I Bison Books
[en] [Gutenberg 46305] • Yellowstone via Gallatin Gateway Montana Project Gutenberg
[en] [Gutenberg 42112] • The Yellowstone National Park: Historical and Descriptive University of Oklahoma Press
[en] [Gutenberg 30924] • Thirty-Seven Days of Peril / from Scribner's Monthly Vol III Nov. 1871 University of Utah Press
[en] [Gutenberg 40824] • Another Summer: The Yellowstone Park and Alaska [New York] : Printed for private distribution
[en] [Gutenberg 50381] • Colter's Hell and Jackson's Hole / The Fur Trappers' Exploration of the Yellowstone and Grand Teton Park Region Yellowstone Library and Museum Association
[en] [Gutenberg 59092] • The Story of Man In Yellowstone The Yellowstone Library and Museum Association
[en] [Midnight Warriors 01] • Parallel Attraction Signet
[en] [Alex Cave 03] • Red Energy. (Cold Energy Part 2) James M. Corkill
[en] [Gutenberg 41177] • John Ermine of the Yellowstone American Cowboy Books
[en] [Gutenberg 60929] • Our National Parks Ross & Perry
[en] [Gutenberg 53422] • Free Trapper's Pass; or, the Gold-seeker's Daughter! London : James Jackson
[en] Will Rise From Ashes Wild Rose Press