#569 replica of friendship 7, UO library quad, at 1090, 1962-06-02-1962-06-19, Box: 5, Folder: 12. Rexford Scott Sorenson negatives collection, RH PH 537. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/391025 Accessed February 17, 2025.