Papers: 1927-1982 18"

Papers: 1931-1943 20"

Papers: 1950-1976 50”

Notebooks: 1939-1948 4"

Papers: 1897-1940 2.5"

Papers: 1903-1938 22”

Papers: 1871-1970 64"

Papers: 1861-1933; 1965-1969, 18.25"

Papers: 1894-1949 54.5”

Papers: 1945-1961 2.5"