Centenary US Tennis 1874-1974 – Pre Stamped Envelopes USA

The US Postal Service issued a 10c Pre Stamped envelope in 1974 to mark 100 Years of Tennis in USA (1874-1974).It was issued on 31 Aug 1974 at Forest Hills New York during the US Open.

PSE USA TENNIS
PRE STAMPED ENVELOPE -100 YEARS OF TENNIS 1874-1974