1. IOR/X/14240/92F (4) Reference (shelfmark): IOR/X/14240/92F (4) Title: Sheet 92F : Sheet G-47H Sumprabum GSGS 4218 First Edition 1943. Compiled and published originally SGI 1928 and revised to 1942. Published WO 1943. Heliographed OSO 1943. 1000/4/43. E. Grid IIB (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item