Unidentified musician [photo taken by Charles Tidwell in Denver, CO] [8x10; b/w], [1969], Box: 1, Folder: 51, item: 5. Charles and Karen Tidwell Collection, RH MS 1287. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/218697 Accessed November 22, 2024.