Printed and signed Special order no. 174 (Headquarters, Department of the Missouri, Fort Leavenworth, Kansas), October 29, 1872, granting Perrine leave of absence, Box: 1, Folder: 5. Papers of Henry P. Perrine, 6th U. S. Cavalry Regiment, RH MS 563. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/57885 Accessed May 01, 2024.