North part of Section Ψ after excavation. East Branch of Great Drain runs diagonally through middle ... AMS south 1309 Horizontal (normal) ... 17 Aug 1959
Mixed ... E. Vanderpool (June, July, August 1955, June 1956, August 1957) Colin N. Edmonson (July 1957) HAT (May, July 1958, July-August 1959) ... 1201 1400 ... 1955, 1956, 1957, 1958, 1959