Part of the University of Kansas. Kenneth Spencer Research Library Repository
PROJ-88 Roumanian Wax Oil, Box: 57, Folder: 16. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library.
PROJ-88 Roumanian Wax Oil, Box: 57, Folder: 16. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/150761 Accessed June 24, 2025.
