IC (Illinois Central) stations Ulmer, Iowa - Yetter, Iowa, diesels, steams, electrics, car, caboose; ICCo (Ideal Cement Co) – ITC (Illinois Terminal), Box: 8, Box: 45. Howard Killam Collection, RH MS 1381. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/226784 Accessed May 19, 2024.