Experimental studies on a balloon model 4 with the technician Otto Kreutz before the test in the Göttingen wind tunnel (1911). Picture: DLR Göttingen archive.
these two men were a part of the men's dress reform party/ the party did not last very long, possible because people cared less about how much skin a men would show. this movement advocated the right for men to wear shorts and sandals
A great image of a really dedicated photographer. This guy had himself hoisted up by a crane to get a shot. Whatever picture he took could not be as interesting as this picture of him taking it! Photograph is from the 1920's