Sigmung Freud, Austrian psychoanalyst, in his bureau in the Berggasse 19. Austria. Photograph. Around 1935. [Getty Images]

AUSTRIA - CIRCA 1935: Sigmung Freud, Austrian psychoanalyst, in his bureau in the Berggasse 19. Austria. Photograph. Around 1935. (Photo by Imagno/Getty Images)

Hulton Archive Imagno