- New York World's Fair 1939 and 1940 Incorporated records /
- I. Central Files /
- Series I.B. Construction (C.) /
- C4. Relations with Controlling Agencies /
- C4.1 Government Cooperation /
- C4.10 New York City /
- C4.101 Park Department /
- New York City Park Dept., 1936-1939 /
- Report to Board of Estimate and Apportionment