British Library MS. Sloane 3654. Paper. Folio. 48 folios. 17th Century. Bound with MS. Sloane 1316 and two others. A collection of chymical and other receipts; amongst them may be noticed the following. 1. 'The Italian booke translated of the perfect worke of Camphore practized by Cherico Abbot of Colononia'. f.6b. 2. 'Heare followeth that craft of Mr John French, and forst to make water of gould'. f.12b. 3. Letter from Richard Walker to Queen Elizabeth on the science of Alchemy. ff.14b-22. 4. A treatise of George Ripley on the same Science. ff.22-26.