Cars – Cabooses: Minneapolis St. Paul & Sault Ste Marie (SOO) caboose 16 – Union Pacific caboose; cars Clinchfield, “Dover Harbor”, “Frank L. Kerr”, Box: 21, Box: 62. Howard Killam Collection, RH MS 1381. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/226927 Accessed May 19, 2024.