Wild Animals of North America Intimate Studies of Big and Little Creatures of the Mammal Kingdom

Comments on the Taxonomy and Geographic Distribution of Some North American Rabbits

A Synopsis of the North American Lagomorpha

Comments on the Taxonomy and Geographic Distribution of Some North American Rodents

Comments on the Taxonomy and Geographic Distribution of Some North American Marsupials, Insectivores and Carnivores

Mammals taken Along the Alaska Highway

A Synopsis of the American Bats of the Genus Pipistrellus