Nature

Four-Footed Americans and Their Kin

Tales of a Vanishing River

Mushroom and Toadstools

At the Sign of the Fox

Letters to a Friend, Written to Mrs. Ezra S. Carr, 1866–1879

Eighth State of the Union Address

The Spell of the Rockies

The Lapland

Old Fashioned Flowers, and other out-of-door studies

Old Fashioned Flowers, and other out-of-door studies

Pearls and Pebbles; or, Notes of an Old Naturalist

The Structure and Habits of Spiders

Foliage: Various Poems

The Clammer and the Submarine

China and the Attack on Canton

Egyptian Birds

In Beaver World

The Man-Eaters of Tsavo

The Life Of A Plant Called Eleventh-hour

My First Summer in the Sierra (With Original Drawings & Photographs)