Two members of the Rough Riders Club with one identified as Charles Warne; children of George and Mary Neis Bahnmaier: Caroline, Lizzy, George, and Peter; three sibling children with one identified as Sarah Solona, Box: 36, Folder: 20. Leonard Hollmann photograph collection, RH PH 536. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/385085 Accessed November 23, 2024.