1. Sloane MS 3973 Reference (shelfmark): Sloane MS 3973 Title: Scope & Content: Sir Hans Sloane, Baronet: Letters to, from J. J. Scheuchzer: 1728-1731. Jean Jacques Scheuchzer, senior, of Zürich: Letters to Sir H. Sloane: 1706-1733, and n.d.: Lat. and Fr. Collection Area: Western Manuscripts Languages: English, French, and Latin Date Range: 1706-1733 Extent: 1 item