Designed by Dr. Karl Arnstein (1987-1974), former leading engineer of the Zeppelin Werft in Friedrichshafen.
ladylikelady:
The American, October 1939.
xplanes:
“UNSPECIFIED - CIRCA 1930: View from the gondola of a zeppelin. Photograph. Around 1930. Photo: Imagno/Getty Images Jan 01, 1930” (via)