'The U.S. stopped issuing this type of stamp in the 1970s, when most domestic mail was being sent that way anyway'
airmail
STAMP COLLECTING: The U.S. stopped issuing this type of stamp in the 1970s, when most domestic mail was being sent that way anyway
The U.S. stopped issuing this type of stamp in the 1970s, when most domestic mail was being sent that way anyway
The U.S. stopped issuing this type of stamp in the 1970s, when most domestic mail was being sent that way anyway
STAMP COLLECTING
airmail
STAMP COLLECTING