Positive photostat copy, undated, of a genealogical family tree, 1937, sketched by Arthur C Murray for President Franklin D Roosevelt to illustrate their common ancestry., 1937., Ch.7708. Documents from the Elibank papers., Ch.7702-7708. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/2414 Accessed September 23, 2024.