Abandoned Smallpox Hospital is located on Roosevelt Island, a narrow island, in the East River of New York City. The Smallpox Hospital will be known as "Renwick Ruins" or "Renwick Smallpox Hospital". Roosevelt Island was known as the Welfare Island from 1921 to 1973.
Continuous Bath Time - Continuous baths were one form of hydrotherapy used in mental hospitals beginning in the early 1900s. The technique was derived from German spa treatments, where people would spend from a few hours to a few days surrounded by flowing water. This treatment was used to induce relaxation in excited or agitated patients, as well as to relieve pressures from bed sores and other physical ailments.
Haunted Insane Asylum Photos and Stories [Slideshow] Byberry Mental Hospital in Philadelphia. One especially frightening urban legend concerns a former patient who reportedly still lives down in the tunnels. It's said he wields a large knife and chases unwelcome explorers.