History: Lingnan University - Canton China, manuscript: Shrubs of Canton, China area, field book on trees, shrubs, vines and plants around Lingnan University campus, 3 case-bound volumes of books, Box: 2. Personal Papers of William E. Hoffmann, PP 336. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/1372 Accessed May 19, 2024.