Business cards with notebook for John H. Terry at AETNA and Alvin C. Terry at the Columbian Hog and Cattle Powder Company, Box: 22, Folder: 1. Alvin Terry papers, RH MS 1333. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/247488 Accessed June 29, 2024.