AVIATION PRECURSORS - ERINNOPHILIA - RUINART PÈRE & FILS / DOUBLE CHANNEL CROSSING CUP - 2nd JUNE 1910. June 2, 1910, aviator C.S. ROLLS crosses the English Channel in both directions on a Wright Biplane. Serrated polychrome lithograph vignette by Debar in Reims. Biplane in flight, dimensions and cross-section. Grapes in the 4 corners (Silombra 220).

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