Aydelotte, Frank, 1880-1956; Flexner, Abraham, 1866-1959; Panofsky, Erwin, 1892-1968(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1935-1941)
Aydelotte, Frank, 1880-1956; Meiss, Millard; Oppenheimer, J. Robert, 1904-1967; Panofsky, Erwin, 1892-1968(Shelby White and Leon Levy Archives Center, Institute for Advanced Study, Princeton, NJ, USA, 1939-1957)