1. IOR/X/14240/3M (2) Reference (shelfmark): IOR/X/14240/3M (2) Title: Sheet 3M Amara GSGS 3919 Calcutta Edition 1940. Sheet H-38F. Compiled and published originally SGI 1924. Reprinted with corrections Calcutta July 1940. Revised Calcutta 1940 Nov. Registered 1923. Reg.No.2967 D'23. 1940. 3,250'40–8500'41. Grid B. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item