[FLIGHT COVERS] A Group of Hindenburg Zeppelin (LZ-129) Related Flight Covers and Memorabilia
comprising: an unusual Polish dispatched flight cover from the 1936 First North American Flight visiting the Third International Philatelic Exhibition (AAMC #Z-404), a Guatemala dispatched Return Flight (AAMC #Z-404d var.) two German dispatched flight covers and one Dutch dispatched flight cover with Olympic cachet (AAMC #Z-415) together with ten Flight Covers and five postcards from other Hindenburg flights and one autographed photo of Ernst August Lehmann (1886-1937).