1. Sloane MS 3411 Reference (shelfmark): Sloane MS 3411 Title: Scope & Content: Francesco Redi, of Florence: Letter on tortoises to, from G. Caldesi: circ. 1687.: Transl. Giovanni Battista Caldesi: Letter on tortoises to F. Redi: 18th cent.: Transl. Collection Area: Western Manuscripts Languages: English Date Range: c 1687-18th century Extent: 1 item