- New York World's Fair 1939 and 1940 Incorporated records /
- I. Central Files /
- Series I.D. Participation (P.) /
- P1. Private Enterprises /
- P1.5 Comfort /
- P1.54 Auxiliary Service /
- P1.541 Professional /
- P1.5413 Optometry /
- Guild of Prescription Opticians of Greater New York, Inc. (1939)