File 1937 Reel m str 2, Frame 711, Box 449 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …
File 1938 Reel m str 2, Frame 911, Box 449 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …
File 1950 Box 451, Reel m str 5, Frame 614 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …
File Index, 1950 Box 451, Reel m str 5, Frame 596 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …