'Any issued in the U.S. since 1860 are valid to use on letters'
postage stamps
POST OFFICE: Any issued in the U.S. since 1860 are valid to use on letters
Any issued in the U.S. since 1860 are valid to use on letters
Any issued in the U.S. since 1860 are valid to use on letters
POST OFFICE
postage stamps
POST OFFICE