cover 1935 (9 Jan.) envelope to London, bearing 1924-37 25c. clearly tied by Type D5 c.d.s. and showing manuscript "AIR MAIL" in upper left corner, fine
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cover 1935 (9 Jan.) envelope to London, bearing 1924-37 25c. clearly tied by Type D5 c.d.s. and showing manuscript "AIR MAIL" in upper left corner, fine