| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Experiments and Considerations Touching Colours (1664) | Boyle, Robert, 1627-1691 | en | 2004-12-28 | ||||
| The Sceptical Chymist or Chymico-Physical Doubts & Paradoxes, Touching the Spagyrist's Principles Commonly call'd Hypostatical; As they are wont to be Propos'd and Defended by the Generality of Alchymists. Whereunto is præmis'd Part of another Discour | Boyle, Robert, 1627-1691 | en | 2007-10-08 |