Kenneth Spencer Research Library Archival Collections
Part of the University of Kansas. Kenneth Spencer Research Library Repository
Tilas figure 3 - Oversize Negative, Box: 33, Folder: 28. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library.
Tilas figure 3 - Oversize Negative, Box: 33, Folder: 28. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/149953 Accessed December 25, 2025.
