Manly Palmer Hall [P.R.S.] MS. 112. 58 folios. 206x162mm. 18th Century. [This is included in the Bacstrom Collection MS. 102, Vol. 17.] Joachim Tanckius. Extracts from 'Metallurgia or The Generation of Metals, Shewing That only from Metals can the Stone of the Philosophers be Elaborated'. Illustrating the Count, Bernard Trevisan. Translated from the German. [Note: 'The Printed Copy here given, forms the 5th of the Collectanea Chymica... published by Cooper in 1684.'] [With a watercolour allegorical frontispiece illustration, based on figure 1 of the 'Rosarium series' from Mylius's Philosophia Reformata.]