Department of Architecture at University of Kansas, perspective drawings in linen with tracings in ink by George M. Beal, 75 drawings, Box: 8 (oversize), Folder: 2-6. Personal papers of George M. Beal, PP 179. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/116720 Accessed February 18, 2025.