Dr. Fred Stone Sr. Hospital - Credit: Wikimedia Commons
The Dr. Fred Stone Sr. Hospital is a six-story brick structure in Oliver Springs, Tennessee. Noted for its castle-like appearance and eccentric, unplanned design, the building was home to a one-doctor hospital operated by retired U.S. Army physician Fred Stone Sr. (1887–1976) in the 1940s, 1950s, and 1960s. Stone delivered over 5,000 babies while working at the hospital, and expanded the building room-by-room, floor-by-floor in his spare time."Fact sheet" from the Dr. Fred Stone Sr. exhibit, Museum of Appalachia, Norris, Tennessee. Exhibit created circa 1994. Information accessed 13 February 2010. In 2006, the building was added to the National Register of Historic Places for its association with the region's medical services history, namely the transition from rural country doctors to modern hospitals. Read more on Wikipedia
Source: en.wikipedia.org