1 Ground floor "tunnel", south wing 2 First floor ward, south wing 3 Elevator equipment, top floor 4 Elevator equipment, top floor 5 Ventilation spire detail 6 Roof shingle detail 7 Roof detail south of center 8 Roof detail north of center 9 Dark attic corridor 10 Inside attic tower 11 Graffiti: E.R. Prall, an architect 12 Metal attic door 13 Attic corridor of 13