[Sheet music:] "I Could Go On Singing (Til the Cows Come Home)," [music by Harold Arlen, lyrics by E.Y. Harburg], Box: 9, Folder: 84. Papers of Bruce McKinney, RH MS 1164. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/84240 Accessed November 23, 2024.