1. IOR/X/14240/57G Reference (shelfmark): IOR/X/14240/57G Title: Sheet 57G Tumkur Interim Edition 1941, reprinted 1942. Sheet D-43R. Previous editions Provisional 1918, 1st 1929. Publication date 1929. Reg.No.1232 D'29 (D.O.4–3/8") 550'41–8,500'42. Grid IVA (Yards). Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: 1 item