Alaska and its resources
An Index to the Museum Boltenianum
A preliminary catalogue of the shell-bearing marine mollusks and brachiopods of the southeastern coast of the United States, with illustrations of many of the species
Contributions to the Tertiary fauna of Florida, with especial reference to the Miocene silex-beds of Tampa and the Pliocene beds of the Calooshatchie River
Land and fresh water mollusks
List of Marine Mollusca Comprising the Quaternary Fossils and Recent Forms from American Localities Between Cape Hatteras and Cape Roque, Including the Bermudas
On masks, labrets, and certain aboriginal customs, with an inquiry into the bearing of their geographical distribution
Report on Mt. St. Elias
The Mollusca And The Brachiopoda