"Mass. Hist. Soc. [Massachusetts Historical Society] Ingraham materials (inc/ J. Adams diaries- see D. Ingraham, Jr. file)", 2008 - 2011

"Mass. Hist. Soc. [Massachusetts Historical Society] Ingraham materials (inc/ J. Adams diaries- see D. Ingraham, Jr. file)", 2008 - 2011, Box: 33, Folder: 16. Robinson-Clapp family archives, RH MS 578. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/581686 Accessed January 24, 2026.