Oath of Allegiance receipt, William M. Snyder, Harper's Ferry, [previously repaired], [found in leather wallet, boxed separately], April 11, 1862, Box: 5, Folder: 32. Herd family papers, RH MS 1374. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/208616 Accessed June 26, 2024.