1. IOR/E/1/64 ff. 197-198v Reference (shelfmark): IOR/E/1/64 ff. 197-198v Title: Letter 94 John Duvall and Sons in Wimpole Street to the Committee of Correspondence transmitting a drawing of the sword to be presented to Admiral Vernon with their approval. Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Apr 1779 Extent: 1 letter