- New York World's Fair 1939 and 1940 Incorporated records /
- I. Central Files /
- Series I.A. Administration (A.) /
- A1. Functional Organization /
- A1.1 Operating Units /
- A1.10 Office of the President /
- A1.100 President /
- A1.1000 Executive Assistant /
- Special Purchase or Payment Authorization, 1938 Oct - 1939 Jun