Title: Shuttle mail delivery demonstrated. Washington, D.C., May 19. The feasibility of a shuttle airmail service was demonstrated here today as part of National Airmail Week when an autogyro, piloted by John Miller, landed on the city post office grounds with a cargo of mail from the branch post office at Washington airport. The U.S. Capitol can be seen in the background, 5/19/38
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Harris &amp; Ewing</div>
19 May 1938<div style="display: none;">date QS:P571,+1938-05-19T00:00:00Z/11</div>
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