1. RP 7285 Reference (shelfmark): RP 7285 Title: Scope & Content: MACHIAVELLI, Niccoló. Autograph Letter Signed to the Gonfaloniere or Magistrate. Sotheby's, 17 June 1999, Lot 57 Creation dates: 25 Dec 1521 Collection Area: Western Manuscripts Languages: Undetermined Date Range: 20 Oct 1999 Extent: 1 black and white print