1. RP 7127/8 Reference (shelfmark): RP 7127/8 Title: Scope & Content: OLDENBURG, Henry. Contemporary Manuscript copy of Oldenburg's 'Institutions of Arithmetick', 1680 Creation dates: Circa 1680 Collection Area: Western Manuscripts Languages: English Date Range: 12 Apr 1999 Extent: microfilm (1 reel) & 2 black and white prints