Garden of the Gods, Colorado--Balance Rock, Rev. E.H. Chapin and W. E. Culver, Box: 116, item: C:344-C:345. William E. Culver photographic collection, RH PH 75. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/510708 Accessed November 22, 2024.