1. Mss Eur G37/71/1 f.22 Reference (shelfmark): Mss Eur G37/71/1 f.22 Title: Letter to Edward, 1st Earl of Powis from J. Willis. Scope & Content: Dated at Upper Guilford Street, concerning the allegation of treachery laid against him by Mrs A. Petrie. Collection Area: India Office Records and Private Papers Languages: English Date Range: 3 Nov 1804 Extent: 1 folio