Wild Life on a Norfolk Estuary By: Arthur Henry Patterson

Constructive Conscious Control of the Individual By: F. Matthias Alexander

History of Animals By: Aristotle

Birds of Song and Story By: Elizabeth Grinnell

Natural History Volume 7 By: Pliny the Elder

Amid the High Hills By: Sir Hugh Fraser

Grand Cañon of the Colorado By: John Muir

Our Western Birds By: Elizabeth Grinnell

Year with the Birds By: W. Warde Fowler

Our National Parks By: John Muir

How To Have Bird Neighbors By: S. Louise Patteson

Greek Athletics By: Frederick Adam Wright

Dissertation on Oriental Gardening By: William Chambers

Titan Of Chasms: The Grand Canyon Of Arizona By: Charles A. Higgins

Christmas Miscellany 2021 By: Various

Walking (Version 2) By: Henry David Thoreau

American Bee Journal, Vol. XXXIII, No. 4, Jan 1894 By: Various

Angler's Hours By: Hugh Tempest Sheringham

Bees, Shown to the Children By: Ellison Hawks

Isles of Eden By: Laura Lee Davidson

Strength and How to Obtain It By: Eugen Sandow

Letters from a Prairie Garden By: Edna W. Underwood

Wild Pastures By: Winthrop Packard

Life Among the Butterflies By: Vance Randolph

Secrets of the Friendly Woods By: Rex Brasher

KEA: a New Zealand problem By: George Reginald Marriner

Good Hunting: In Pursuit of Big Game in the West By: Theodore Roosevelt

My Thirty Years In Baseball By: John McGraw

Life of Henry David Thoreau By: Henry Salt

Music in Medicine By: Sidney Licht