- Historical Geology of the Antillean-Caribbean Region
- Directions For Collecting And Preparing Fossils
- The Evolution of the Earth and Its Inhabitants: A Series Delivered Before the Yale Chapter of the SIGMA XI During the Academic Year 1916-1917
- On the Faunal Provinces of the Middle Devonic of America and the Devonic Coral Sub-Provinces of Russian: With Two Paleographic Maps...
- A Lower Cambrian Edrioasterid, Stromatocystites Walcotti: