File 1948 September 1-December 29 Reel m mar 6, Frame 1, Box 296 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, M-R, 1911-1992 » …
File 1952 January 4-March 16 Reel m mar 8, Frame 1, Box 298 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, M-R, 1911-1992 » …