File 1922 Reel m vin 1, Frame 854, Box 485 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …
File 1924 Reel m vin 2, Frame 382, Box 485 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …
File 1925 August-December Box 486, Reel m vin 2, Frame 963 Online Repository Rockefeller Archive Center » Rockefeller Foundation records, officers' diaries, RG 12, S-Z, 1911-1992 » …