Sheet 2K : Sheet I-38Q ‘Ilam GSGS 3919 Third Edition 1948, reprinted K501 (GSGS 3919) Edition 3-GSGS 1958. Reprinted from IDR 9002/4678 August 1942. Published WO 1942. 3rd Edition 1948. Reproduced WO 1948. Printed for D Survey (WO and AM) by OS. 13,000/9/58/5812/O.S. Grid B (Metre).