UP (Union Pacific) cars, cabooses, miscellaneous; WAB stations Saint Peters, Mo. - Wright City, Mo. - W&OV (Warren & Ouachita Valley), Box: 10, Box: 97. Howard Killam Collection, RH MS 1381. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/226841 Accessed May 19, 2024.