1. Sloane MS 2212 Reference (shelfmark): Sloane MS 2212 Title: Scope & Content: Sloane 2212 Paper, in 8vo., ff. 42; XVII Century A few alchymical experiments and preparations intitled 'Secreta selectiora of Sir Hugh Platts.' ff. 1-42. Sir Hugh Platt: Secreta selectiora: 16th cent. Collection Area: Western Manuscripts Languages: English Date Range: 17th century Extent: 1 item