silver
raw materials, minerals, geology
A chemical element (Ag) and precious metal.
Traveljournal 1814
Traveljournal 1825
- The birth of the nickel-steel alloy
- Acquaintance with Michael Faraday, 8 June 1825
- Fischer in the London Journal for Arts and Sciences, 10 June 1825
- Fischer’s business objectives in Birmingham, 13 June 1825
- Fischer’s sought-after innovation, 6 July 1825
- On ironstone china and crystal glass, 8. July 1825
- Business opportunities in the London Mint, 11 July 1825
- Another evening with Joseph Egg, 11 July 1825
Traveljournal 1825–1827
Traveljournal 1845
- Fischer, Johann Conrad: Tagebücher. Bearbeitet von Karl Schib. Schaffhausen 1951.