1. IOR/E/1/48, ff 642-643 Reference (shelfmark): IOR/E/1/48, ff 642-643 Title: Letter 283 Captain Roger Mainwairing at East India House to the Court of Directors for a further advance of £1,000 to pay the wages of the Tilbury Collection Area: India Office Records and Private Papers Languages: English Date Range: 16 Dec 1766 Extent: 2 folios