1. RP 8687/3 Reference (shelfmark): RP 8687/3 Title: Scope & Content: WALLIS, John. Autograph Letter Signed to Samuel Morland at Leyden, on publishing his collected works in his lifetime Creation dates: 30 May 1689 Collection Area: Western Manuscripts Languages: English Date Range: 7 Mar 2005 Extent: 2 photocopies