New Genus of Fossil Cetaceans from Santa Cruz Territory, Patagonia

A Summary of General Observations on the Spoting and Movements of Whales

Whalebone Whales of the Western North Atlantic Compared with Those Occurring in European Waters

History of the First Half Century of the National Academy of Sciences 1863 1913

Contributions to the Natural History of the Cetaceans. a Review of the Family Delphinidae

Report upon Natural History Collections Made in Alaska Between the Years 1877 And 1881

Puma, or American Lion

Notes on Mammals of Baltistan and the Vale of Kashmir, Presented to the National Museum by Dr. W. L. Abbott