1/264 GREEN BATT 1. 5330 (North Side) Former Correction House Yard at rear of No 34 NU 1813 SE 1/264 II 2. To rear are considerable portions of the old Correction House Exercise Yard circa 1807. Three blocked windows with raised dressings on ashlar north wall and a doorway with bolt-slides at rear. An old washing trough near wall.