1. IOR/X/14240/1B (2) Reference (shelfmark): IOR/X/14240/1B (2) Title: Sheet 1B : Sheet J-38I Khoi GSGS 3919 Calcutta Edition 1941. Revised, Calcutta, 1940 Oct, 1941 Aug. Compiled and published originally SGI 1922 and revised to 1941. Edition date August 1941. Registered 1920. Reg.No.4117 D'20. 1940–5,000'41. Grid C. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item