1. IOR/E/1/58 ff. 48-49v Reference (shelfmark): IOR/E/1/58 ff. 48-49v Title: Letter 25 Charles Thomas Coggan at East India House to Peter Michell reporting that the Committee of Shipping have examined and approved ships’ mates for the Calcutta. Collection Area: India Office Records and Private Papers Languages: English Date Range: 26 Jan 1774 Extent: 1 letter