Nature

Pebbles on the shore [by] Alpha of the plough

Subspeciation in the Meadow Mouse, Microtus montanus, in Wyoming and Colorado

A Jar of Honey from Mount Hybla

The Great White North

Ontario Teachers' Manuals: Nature Study

Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

Ontario Teachers' Manuals: Nature Study

Genera and Subgenera of Chipmunks

Pleistocene Bats from San Josecito Cave, Nuevo Leon, Mexico

On the Beliefs and Convictions of Guinea-Pigs

Delineations of the Ox Tribe

Literary Pilgrimages of a Naturalist

Little Masterpieces of Science: The Naturalist as Interpreter and Seer

Fish Populations, Following a Drought, in the Neosho and Marais des Cygnes Rivers of Kansas

The Heart of the Red Firs

The Heart of the Red Firs

A Check-List of the Birds of Idaho

In New England Fields and Woods

Birds In the Calendar

Wonders of Creation: A Descriptive Account of Volcanoes and Their Phenomena