circa 1900: A woman inside an Electric Bath at the Light Care Institute. The Electric Bath is probably a forerunner of the modern sunbed, although it was more likely used for medicinal reasons. (Photo by Reinhold Thiele/Thiele/Getty Images)
circa 1900: A woman inside an Electric Bath at the Light Care Institute. The Electric Bath is probably a forerunner of the modern sunbed, although it was more likely used for medicinal reasons. (Photo by Reinhold Thiele/Thiele/Getty Images)