Box 1
Container
Contains 1 Result:
United States Postal Service Collective Bargaining Stamps, 1975
File — Box: 1
Scope and Contents
From the Collection:
This collection consists of United States Postal Service Collective Bargaining Stamps, issued on March 13, 1975. Stamps are affixed to envelopes noting the first day of issue and a sheet produced for the U.S. Postal Service on collective bargaining.
Dates:
1975