1. IOR/E/1/58 ff. 117-119v Reference (shelfmark): IOR/E/1/58 ff. 117-119v Title: Letters 61-62 C. Duffin at Berners Street to Edward Wheler seeking promotion in rank to Captain in light of his service and experience. Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 Feb 1774 Extent: 1 letter