U.S.A. (1940) Teacher* pointing out city on globe*. Superb violet meter cancellation on piece Pitney Bowes No 01503: "American Education Week, November 9-15. Visit your school."
AVAILABLE AT $12
U.S.A. (1945) Planes* circling globe*. Violet meter cancellation on fragment Pitney Bowes No 59598: Boston - Hub of the Air Universe.
AVAILABLE AT $12