Papers: 1910-1991 881"

Papers: 1922-1970, 178.5”

Papers: 1941-1993 10"  

Notebooks: 1865-1867 3" 

Papers: 1934-1965 2.5"

Papers: 1921-1974 7" 

Papers: 1900-1975 35" 

Papers: 1958-1965 15"

Papers: 1946-2005 81"  

Papers: 1928-1981 45”