Postcard. Nude. circa 1910. Naked dark haired woman, laying on her back, one arm raised. [Getty Images]

Postcard, Nude, circa 1910, Naked dark haired woman, laying on her back, one arm raised (Photo by Bob Thomas/Popperfoto via Getty Images/Getty Images) — see more

Postcard, Nude, circa 1910, Naked dark haired woman, laying on her back, one arm raised (Photo by Bob Thomas/Popperfoto via Getty Images/Getty Images)

Popperfoto Bob Thomas/Popperfoto