"Charts (pedigree) used for Robinson history- Final charts", 2015

"Charts (pedigree) used for Robinson history- Final charts", 2015, Box: 29, Folder: 26. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/581544 Accessed January 23, 2026.