9¢ Air Mail Stamp Series of 1971

FIRST DAY OF ISSUE WILBUR AND ORVILLE WRIGHT WRIGHT BROTHERS FIRST SUCCESSFUL AIRPLANE FLYING AT KITTY HAWK, N. C. DECEMBER 17, 1903 9 AIR MAIL SERIES OF 1971 Art Craft KITTY HAWA 15 1971 O 27949 FRANK LLOYD WRIGHT 9¢ Judson S. Lindsey 4314 71. Nelson Di Berria, See 2c FIRST DAY OF ISSUE U.S.AIR MAIL