File 1947 Box 183, Reel m gre 4, Frame 833 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, F-L, 1911-1992 » …
File 1948 Reel m gre 5, Frame 8, Box 183 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, F-L, 1911-1992 » …
File 1949 Box 184, Reel m gre 5, Frame 254 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, F-L, 1911-1992 » …
File 1950 Box 184, Reel m gre 5, Frame 498 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, F-L, 1911-1992 » …