1. IOR/L/E/7/1124, File 2110 Reference (shelfmark): IOR/L/E/7/1124, File 2110 Title: File 2110 Creation of a temporary executive charge for the Map Record and Issue Office, Survey of India, Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 Jan 1920-3 Jul 1922 Extent: 1 file