1. IOR/X/14240/84L Reference (shelfmark): IOR/X/14240/84L Title: Sheet 84L : Sheet F-46W Magwe GSGS 4218 First Edition 1943. Compiled and published originally SGI 1916 and revised to 1942. Published WO 1943. Heliographed OSO 1943. 2,500/10/43F. Grid IIIB (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.