Vienna, Österreichen Nationalbibliothek MS. 11329 [Rec. 1876.] 166 folios. Paper. Quarto. 17th Century. 1. f1-34v 'Varia curiosa medica, chymica, artificialia, alchymistica etc. item excerpta quaedam ex mineralogia montis gigantei (auctore) Kretschmar.' [In German.] 2. f35-94v 'Praxes et processus varii ex [Antimony?] 10 descripta 1679.' [In German.] 3. f95-166v [Chemical and alchemical collection, in German.]