Description
50th Anniversary of the United States Air Force
Flown in a Sikorsky
Washington postmark
First Day of Issue
Signed by Lt Col M J Belzil USAF the Senior Staff Officer, Military Agency for Standardization
200 issued
50th Anniversary of the United States Air Force
Flown in a Sikorsky
Washington postmark
First Day of Issue
Signed by Lt Col M J Belzil USAF the Senior Staff Officer, Military Agency for Standardization
200 issued