Sheet I-38M Hit GSGS 3919 (PID 9002) Fourth Edition 1948, reprinted K501 (GSGS 3919) Edition 4-GSGS 1958. Published WO 1941. Reprinted from PID 9002/5421 June 1942 edition. Fourth Edition 1948. Reproduced WO 1948. Printed for D Survey (WO and AM) by OS. 4,500/9/58/5821/O.S. [Grid B.]