Author Topic: Jahrbuch der Luftfahrt  (Read 1764 times)

Offline Berman

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Jahrbuch der Luftfahrt
« on: April 01, 2023, 03:57:24 AM »
 Lots of photos, drawings, and specifications of airships and aircraft.    https://archive.org/details/bub_gb_zy8XAQAAIAAJ/mode/2up