Archival objects in this container: Utah: lab pedigrees, approximately 1964 to 1974 Utah Kindred: copies and worksheets, approximately 1964 to 1974 Danish families: manuscript research, approximately 1964 to 1974 Northern Carolina: pedigrees, approximately 1964 to 1974 Danish families: uric acid levels, approximately 1964 to 1974 Julius Jensen: medical diary, 1918 Correspondence: personal, approximately 1930 to 1974 Correspondence: Kai Petersen to Julius Jensen, 1950 Correspondence: business and personal, approximately 1950 to 1952 "The Bulletin," University of Minnesota: newsletter, 1939 May 22 Human genetics article: submission letters, approximately 1960 to 1970 Photographic prints: black-and-white, approximately 1904 to 1939 Playbills, pamphlets, Danish language book covers, 1959