Author
Alter, Jonathan,
1
Ferrell, Robert H.
1
Geddes, Donald Porter, 1899-
1
Jackson, Robert H., 1892-1954,
1
Leuchtenburg, William E. 1922-
1
Ludwig, Emil, 1881-1948
1
Maney, Patrick J., 1946-
1
National Portrait Gallery (Smithsonian Institution)
1
Philadelphia Record
1
Rosen, Elliot A., 1928-
1
Samuel, Maurice, 1895-1972
1
Voss, Frederick
1