Jackson, Earlene to Verlean Tidwell", 18 September 2006 [regarding E.W. Collins's hymns], Box: 5, Folder: 25, item: 25.5. Verlean Tidwell family papers, RH MS 1286. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/201418 Accessed November 24, 2024.