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English
⚠The document contains overlapping library stamps and a later handwritten archival note in French at the bottom.
von Schönfeld’s
Museum of Technology,
established for the
Benefit of the Industrial Class,
in the year 1799.
Emperor Rudolph II’s
Book of Gold-Making. original: "Goldmacherbuch." This refers to the practice of alchemy, specifically the pursuit of the "Philosopher's Stone" to transmute base metals into gold.
Volume of 50 Leaves original: "Feuillets" March 21, 1889Use ← → arrow keys to navigateSwipe left/right to navigate·Produced by SourceLibrary.org in Amsterdam, 2026