Popular Science 1934-08.jpg Popular Science 1934-07ThumbnailsPopular Science 1934-09Popular Science 1934-07ThumbnailsPopular Science 1934-09Popular Science 1934-07ThumbnailsPopular Science 1934-09Popular Science 1934-07ThumbnailsPopular Science 1934-09

Twin-propeller autogyro flying over a hill.



Artist: Edgar Franklin Wittmack

Source: ebay seller powerangers

Restoration by: magscanner