1. IOR/E/1/54 ff. 173-174v Reference (shelfmark): IOR/E/1/54 ff. 173-174v Title: Letter 83 Charles Thomas Coggan at East India House to Peter Michell informing him that the Committee of Shipping has approved the swearing of ships’ mates on the Sea Horse, Queen, Duke of Richmond and the Salisbury. Collection Area: India Office Records and Private Papers Languages: English Date Range: 19 Sep 1770 Extent: 1 letter