National Society of Colonial Dames of America (NSCDA), and State of Missouri, Bulletin newsletters, documentation, and correspondence, 1970 - 1990, Box: 1, Folder: 1-3. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/497244 Accessed December 28, 2024.