Gerald Spiro air mail envelope
Unprocessed Material — Box: Communal Accessions 72
Identifier: 2025-012
Content Description
Official letter carried on first helicopter air mail flight.
Acquisition Type
Gift
Provenance
Donated by Tom Adler on March 7, 2024. Letter was given to Adler's father, Frederick A. Adler, by Gerald Spiro.
Restrictions Apply
No
Dates
- Creation: October 15, 1952
Extent
0.025 Cubic Feet (One folder)