1. IOR/E/1/58 ff. 173-174v Reference (shelfmark): IOR/E/1/58 ff. 173-174v Title: Letter 90 Messrs Wallace, Hanway and Gordon at the Victualling Office to the Court enquiring about the exchange rate at Madras between May and Sep 1773. Collection Area: India Office Records and Private Papers Languages: English Date Range: 30 Mar 1774 Extent: 1 letter