Ravens
Subject
Subject Source: Library Of Congress Subject Headings
Found in 1 Collection or Record:
Oklahoma and Texas Corvid Research Collection ---
Collection
Identifier: NWRC 0065
Abstract
This collection contains historical documents, reports, and correspondence from the 1920s to the 1960s, focused on the behavior and control of crows and white-necked ravens in the Oklahoma and Texas. The items were created or collected by Bureau of Biological Survey employees, including E.R. Kalmbach, S.E. Aldous, and R.H. Imler,during a period when the agency prioritized research on agricultural impacts of bird pests. The collection includes field studies, government bulletins,...
Dates:
1920 - 1966