Cummings, John L.

Abstract

This collection contains completed NWRC research project documentation. The plans/proposals and reports are created by the project leader. Once a NWRC research project is completed, the final report is circulated through the Director’s Office for approval. Once the final project document is signed and approved the entire project record is submitted to the IRG archives.

Abstract This collection contains historical documents, reports, and correspondence from the 1920s to the 1960s, focused on the behavior and control of crows and white-necked ravens in the Oklahoma and Texas.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,...