
A161.Redrawn version of George Ripley's tomb. |

A162.Titlepage engraving from Schweighardt Speculum sophicum Rhodostauroticum, 1618. |

A163.Engraved titlepage from Johann Joachim Becher, Natur-Kündigung der Metallen, Frankfurt, 1661. |

A164.Engraving from Nicolas Le Fèvre, Chymischer Handleiter, und guldnes Kleinod, Nurnberg, 1676. |

A165. J. De Vries, Fourneau, 16th Century. |

A166. Woodcut from Philip Ulstad, Coelum Philosophorum, Strassburg, 1526. |

A167. Engraving from Hermogenes, Des aufrichtigen Hermogenes Apocalypsis, Leipzig, 1739. |

A168. Engraving from Johann Joachim Becher, Opuscula chymica rariora, Nurnberg, 1719 |

A169. Engraving from Karl von Eckhartshausen, Zahlenlehre der Natur, Leipzig, 1794. |

A170. Engraved titlepage from Michael Maier, Viatorium, Oppenheim, 1618 |

A171. Engraved titlepage from Mylius, Anatomia Auri, Frankfurt, 1628. |

A172. |

A173. Frontispiece engraving from Der hermetische Philosophus oder Haupt-Schlüssel, Frankfurt, 1709. |

A174. Frontispiece engraving from Der hermetische Philosophus oder Haupt-Schlüssel, Frankfurt, 1709. |

A175. Engraving of Mercurius Trismegistus from Pierre Mussard, Historia Deorum fatidicorum, Venice, 1675. |

A176. Thomas Charnock's furnace from a manuscript, 16th century. |

A177. Engraving of Cosmological diagram from Helisaeus Röslin De Opere Dei Creationis, seu, de mundo hypotheses, Franckfurt, 1597. |

A178. Engraving by Abraham Bosse La calcination Solaire de l'antimoine (Calcination of antimony by sunlight.) |

A179. Frontispiece engraving from Karl von Eckhartshausen Aufschlüsse zur Magie, Munich, 1788. |

A180. Engraving from Anonymus von Schwartzfuss Das Blut der Natur, Frankfurt and Leipzig, 1767. |