Porter, Dot2023-05-232022-06-272022-06-272022-06-27https://repository.upenn.edu/handle/20.500.14332/46756http://hdl.library.upenn.edu/1017/d/medren/9962918213503681youtubeAlchemy -- Early works to 1800AlchemyOccultism -- Early works to 1800Medicine -- Formulae receipts prescriptions -- Early works to 1800Medicine -- Formulae receipts prescriptionsOccultismCodicesDiagramsDrawings (visual works)PrescriptionsRecipesManuscripts FrenchManuscripts European.History of Science, Technology, and MedicineMedia