I'm Proud to be An American, The Willis Music Company, [Piano] (2copies), id12055, Box: 3, Folder: 13, Item: 2. Library of the Institute for the Study of Women in Music Collection, SC-SWM. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/96828 Accessed June 03, 2026.