"This is a cotton field and was put in G.A. April 1, 1944 issue, sent up by Mr. Babcock from New Mexico", 1944, Box: 58, Folder: 27. Howard Edward Babcock papers, 1618. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/696396 Accessed April 07, 2026.