Title Page | Collection Summary | Biographical/Organizational Note | Scope and Content | Arrangement
Arrangement of the Papers
The collection is arranged in nine series:
- General Correspondence, 1920-1938
- Miscellaneous California Correspondence, 1913-1920
- Carnegie Institution of Washington, 1928-1938
- Trips, 1921-1938
- National Academy of Sciences, 1924-1938
- National Parks, 1928-1934
- National Research Council, 1919-1938
- Inter-American Congress on Education, 1930
- Miscellany, 1899-1938