Vienna, Österreichen Nationalbibliothek MS. 11330 [Rec. 1794.] 427 folios. Paper. Quarto. 17th Century. 2. f47-53 [German tract against alchemy.] 3. f54-73 [Fragmentary tract in German concerning the phiilosophers' stone.] 4. f74-128 [Collection of chemical and alchemical operations.] 6. f135-209v [Alchemical formulae and methods.] 9. f258-369v [Alchemical tract, the beginning missing.]