Museum Paper, no. 4, 1921 - including "Annotated List of the Avery Bird Collection in The Alabama Museum of Natural History" by Ernest G. Holt and…

• Collection: Alabama Works Progress Administration Publications
• Date: 1921
• Format: journals

Circular (Kentucky Agricultural Experiment Station) n. 096

• Collection: Kentucky Agricultural Experiment Station
• Date: 1921
• Format: journals