6 USA “SHIP to SHORE” FIRST FLIGHT COVERS 1931-1934, all are cachet covers noting the JAN1,1931 Curtis Flying Service to the SS City of Los Angeles, JUN1,1931 Goodyear Airship to the SS City of Los Angeles, May,1932 USS Akron Airship from Lakehurst to San Diego, JUL,1934 SS Bremen to Southampton (water stains) ++, F-VF est ($55+ US) (Image)

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