New echinoids from the Ripley group of Mississippi / by Arthur Ware Slocom -- ; Oliver Cummings Farrington --

v.4:no.1(1909)

New trilobites from the Maquoketa beds of Fayette county, Iowa / by Arthur Ware Slocom -- ; Oliver Cummings Farrington --

v.4:no.3(1913)

A list of Devonian fossils collected in western New York, with notes on their stratigraphic distribution. By Arthur Ware Slocom -- ; Oliver Cummings Farrington --

v.2:no.8(1906)

Inventory of seeds and plants imported / U.S. Department of Agriculture, Bureau of Plant Industry.

62-73, 1923-1924