Oettli, Theodor(*), 1949-1955 Box 18, Folder 682 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Oliver, John Rathbone(*), 1931-1937, undated Box 6, Folder 213 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Olschki, Leonardo, 1951-1953 Box 18, Folder 683 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Olschki (Leo S.) Editore(*), 1949-1956 Box 18, Folder 682 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
O'Malley, Charles Donald, 1952-1956 Box 18, Folder 683 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
On the History of Medicine : typescripts of certain chapters, 1960-1960 Box 35, Folder 72 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
On the Sociology of Medicine : typescripts of certain chapters, 1960-1960 Box 35, Folder 75 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Optical Service, Inc., 1949-1952 Box 18, Folder 684 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Organizations Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…
Ossendorf, Karel, 1955-1956 Box 18, Folder 684 Bookmark Collection Context Yale University -Manuscripts and Archives Henry Ernest Sigerist papers, 1891-1991…