Gershwin, George, "Oh Gee! Oh Joy!" from "Rosalie," 2nd piano part [printed and handwritten], Box: 2, Folder: A: 69. Louis and Henry Manners Katzman collection, MS 156. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/416038 Accessed May 07, 2024.