British Library MS. Sloane 3646.
Paper. Folio. 146 folios. 18th Century.

a. Collection of medical and chymical papers by Dr Robert Plot ff.1-93.
1. Letter on a translation of the works of Geber. f1.
2. Observations on the Vegetable Menstruum f 6,21,48.
3. Account of some of the wonderful cures of Peter John Faber. f10,64.
4. Notes on the menstruum minerale. f18,48.
5. Extracts from the Rosarium Olympicum by Benedict Figulus. f25.
6. Animadversions upon the accidents of matter. f32.
7. Of the chymical art. f37.
8. The rules of practical Chymistry. f41.
9. Annotations on the Manual operations of Basil Valentine. f41.
11. Of the most secret secret of the most abstruse Chymistry. f52.
12. A censure touching Tachenius. f55.
14. An example of the diseases of the stone, taken from van Helmont. f66.
15. Heads of the different chapters of a work upon Chymical Philosophy. f67.
16. Account of the hieroglyphical figures mentioned by Nicolas Flamel. f69.
18. The general scope of some work on the Hermetic Philosophy. f76.
b. Papers of Robert Kellum, consisting of chymical and alchymical collections from various authors. ff.94-146.