1. IOR/L/PS/6/537, Coll 59 Reference (shelfmark): IOR/L/PS/6/537, Coll 59 Title: Proposed increase in the salary of Captain George Booth Tyrwhitt, Political Superintendent of Thar and Parkar Collection Area: India Office Records and Private Papers Languages: English Date Range: Mar 1865-May 1865 Extent: 1 file