Series

Smithsonian Institution United States National Museum Bulletin.

Series volumes

1. Cushman, J.A., 1918-1931. The Foraminifera of the Atlantic Ocean: 8 parts.
2. Henderson, J.B., 1920. A Monograph of the East American Scaphopod Mollusks, [6 Oct] 1920: 1-177, pls. 1-20.