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.
Restrictions Apply
No
Dates
- Creation: October 15, 1952
Extent
0.025 Cubic Feet (One folder)
Inventory
One folder