British Library MS. Harley 2411. Paper. 106 folios. 16th Century. Georgii Ripleii Exoerimenta varis. Collectanea, Expositionesq; aliquot in Hermetem, Aristolelem, Guidonem, et Raymondum, etc. On the external leaf is written 'G. Ripley, his bosom Book'. At the end, many alchemical receipts in English.