1. IOR/V/23/303, No 489 Reference (shelfmark): IOR/V/23/303, No 489 Title: Papers ... Revision Survey Settlement of the Dero Mohbat Taluka of the Hyderabad District. Karachi: Commissioner's Press, 1914 Collection Area: India Office Records and Private Papers Languages: English Date Range: 1914 Extent: 77, viiip, maps