To 'The Canadian Entomologist' from W. Knaus, August 22, 1935

To 'The Canadian Entomologist' from W. Knaus, August 22, 1935, Box: 1, Folder: 27. Warren Knaus correspondence on entomology, RH MS 1394. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/261119 Accessed December 25, 2025.