1918 - 27 Air Mail
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6c - Orange or pale orange Engraved - Perf 11 - Scott #C1 - 1918 |
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| 16c - Green
or dark green Engraved - Perf 11 - Scott #C2 - 1918 |
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24c - Carmine rose
and blue or dark
carmine rose and blue Engraved - Perf 11 - Scott #C3 - 1918 |
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| 24c - Carmine rose and blue Inverted center Engraved - Perf 11 - Scott #C3a - 1918 |
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8c - Deep green or dark
green Engraved - Perf 11 - Scott #C4 - 1923 |
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| 16c - Dark blue Engraved - Perf 11 - Scott #C5 - 1923 |
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24c - Carmine Engraved - Perf 11 - Scott #C6 - 1923 |
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| 10c - Dark blue or light
blue Engraved - Perf 11 - Scott #C7 - 1926 |
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| 15c -Olive Brown or light
brown Engraved - Perf 11 - Scott #C8 - 1926 |
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| 20c -Yellow green or green Engraved - Perf 11 - Scott #C9 - 1927 |
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10c - Dark blue Engraved - Perf 11 - Scott #C10 - 1927 |
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| 10c - Dark blue or light
blue Engraved - Perf 11 - Scott #C10A - 1926 Booklet Pane |
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| Garden City -Mineola NY, International Aviation Tournament, Real-Photo PC shows Atwood Flying, SEP 24 (2nd day of meet) Pmk which ties 1c Franklin, s/l "AERIAL SPECIAL DESPATCH", handwritten note: "U.S. Mail Tent/ Aviation Field/ Sept 24, 1911/ This card send by first aerial mail service in US |
