Part of the University of Kansas. Kenneth Spencer Research Library Repository
1-31 GASPE Oil Ventures, Box: 44, Folder: 13. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library.
1-31 GASPE Oil Ventures, Box: 44, Folder: 13. Hollis Hedberg papers, RH MS 546. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/150304 Accessed November 21, 2024.
