1. IOR/E/1/58 ff. 57-60v Reference (shelfmark): IOR/E/1/58 ff. 57-60v Title: Letters 30-31 Memorial of Lieutenant Charles Duffin in London to the Court asking to return to his station at Bengal now that his health has returned. Collection Area: India Office Records and Private Papers Languages: English Date Range: 29 Jan 1774 Extent: 1 letter