"Golden Weddings: Mr. and Mrs. D. M. Valentine" in The Topeka Daily Capital, Sunday, June 25, 1905, Box: 1, Folder: 2. Daniel Mulford Valentine papers, RH MS 888. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/42041 Accessed January 28, 2025.