True Report on the Philosophical Athanor and its Use and Benefit

Hamburg, 1611 in Folio, is found in Borellii’s Bibliotheca chemica and in Fresnoy p. 198.

Hanau, printed by Guilielmus Antonius, 1619 in Folio.

In this edition, which Erasmus Wolfarth took care of, there are 9 large figures and the portrait of the author, whereas in the very first editions only 4 figures are to be found. This is therefore the best and most complete, and is paid for in auctions with 2 to 3 Louis d'or.

Frankfurt, 1653 in Folio, with only the title changed original: "mutato tantum titulo". This latest edition is to be found in Borellii’s Biblioth. chem., in Fresnoy, and in the Bibliotheca Thomasiana. The owners will be able to determine whether it is a complete copy provided with all copperplates, or whether it has been reprinted from the first editions.

13. Eiusd. Opera Works of the same, Hamburg, 1605 in 4to, in German. And Volume second, ibid., 1619 in 4to.

This Borellus lists in Biblioth. chem. p. 124, and Fresnoy, who faithfully copied after him, indicated it on page 199 without indication of the...