Oversize material removed from series "Letters, Notebooks, River City Investors records", 1922 - 2005, RH MS Q379, Folder: 1, Folder: 1. Frowe and Lathrop families records, RH MS 696. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/228238 Accessed June 18, 2025.