The Fur Seals and Fur-seal Islands of the North Pacific Ocean: The history, condition, and needs of the herd of fur seals resorting to the Pribilof Islands

A Manual of North American Birds

Description of a New Genus and Species of Mole, Dymecodon Pilirostris, from Japan

Description of a New Species of Bat, Vespertilio Longicrus, from Puget Sound

Description of a Species of Fish (Mitsukurina Owstoni) from Japan: The Type of a Distinct Family of Lamnoid Sharks

On the Skeleton of Phoca (Histriophoca) Fasciata, Zimmerman

A Revision of the American Moles: Volume 19

Smyrna Fig Culture in the United States

A Note on Vesperugo Hesperus (Allen).

The Russian Fur-seal Islands

The Fishes of Sinaloa

The Potomac Or Younger Mesozoic Flora: Volume 15, Part 1

A Catalogue of the Fishes Known to Inhabit the Waters of North America: North of Th Tropic of Cancer, with Notes on the Species Discovered in 1883 and 1884

Proceedings of the United States National Museum

Contributions to the Knowledge of the Older Mesozoic Flora of Virginia

Descriptions of North American Chalcididae from the Collections of the U. S. Department of Agriculture and of Dr. C. V. Riley: With Biological Notes. First Paper. Together with a List of the Described North American Species of the Family

Results of Ornithological Explorations in the Commander Islands and in Kamtschatka

Notes on the Mosquitoes of the United States: Giving Some Account of Their Structure and Biology : with Remarks on Remedies

A Catalogue of the Fishes of the Fresh Waters of North America

Some Facts about Malaria