[Chapter] directories: Pasadena, Los Angeles, Nassau (NY) and Tulsa, 1970-1972 & 1980, Box: 1, Folder: 16. American Guild of Organists, Lawrence-Baldwin chapter records, RH MS 971. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/47994 Accessed January 28, 2025.