Rock Island machine shop (Horton, KS) (photographed by John Stanfield, Horton, KS), undated

Rock Island machine shop (Horton, KS) (photographed by John Stanfield, Horton, KS), undated, Box: 23, Folder: H:26. Bourquin family collection, RH MS G61. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/474740 Accessed December 25, 2025.