1. RP 211 Reference (shelfmark): RP 211 Title: Scope & Content: John Milton, Prolusion on Early Rising, etc. Autograph. Sotheby's sale catalogue, 27 Nov 1967, lot 189 Creation dates: Circa 1623 - 1624 Collection Area: Western Manuscripts Languages: Latin Date Range: 23 Feb 1968 Extent: 2 photocopies