Machine shop A, detail of south (exterior) elevation showing three locomotive doorways

Detail of doorway, keystone and windows of machine shop A, looking east

Machine shop A, detail of doorway and windows on east elevation

Machine shop A, locomotive door detail on south elevation

Machine shop A, exterior detail of window on south elevation

Machine shop, A, interior detail of north wall showing large doorway, electrical switch boxes, and locomotive doorway to corridor and wheel bay