Between 1873 and 1945, Saranac Lake, New York became a world-renowned center for the treatment of tuberculosis, using a treatment that involved exposing patients to as much fresh air as possible under conditions of complete bed-rest. In the process, a specific building type, the "Cure Cottage", developed, built by residents seeking to capitalize on the town's fame, by physicians, and often by the patients themselves. Many of these structures are extant, and their historic value has been recognized by listing on The National Register of Historic Places.