1. IOR/X/14337 Reference (shelfmark): IOR/X/14337 Title: Asia 1:4,000,000. Scope & Content: GSGS 2957. Scale 1:4,000,000 or 1:4M, 1 inch = 63.13 miles & 1 millimetre = 4 kilometres. War Office. [Series 1202. D. Survey, War Office and Air Ministry.] Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 44 items