1. RP 4070 Reference (shelfmark): RP 4070 Title: Scope & Content: CORSINI. POSTAL HISTORY. Selection of autograph manuscripts and letters, 1602-22, also correspondence from Canary Islands, 1660 Creation dates: 1602 - 1660 Collection Area: Western Manuscripts Languages: Undetermined Date Range: 15 Feb 1989 Extent: 126 photocopies