1. University of Pennsylvania, Oversize Ms. Codex 110 Title: Alchemical miscellany Place: England Date: [between 1400 and 1450]
2. University of Pennsylvania, Oversize Ms. Codex 111 Title: Alchemical miscellany Place: England Date: [between 1582 and 1630]
3. Harry Ransom Center, MS 3327, Container 129 Title: Alchemical work Place: England Date: 1686 or later
4. Science History Institute, MS 13 Title: Praeparatio mercurii ad lapidem per regulam et lunam Author: Isaac Newton Place: England Date: between 1670-1678].
5. Science History Institute, MS 5 Title: Testamentum Author: Pseudo-Llull Place: England Date: between 1446-1475].