charcoal
method, process, technology
A solid fuel that is created by heating wood in the absence of air and with no supply of oxygen.
Traveljournal 1825
Traveljournal 1825–1827
Traveljournal 1845
Traveljournal 1846
Traveljournal 1851
- Fischer, Johann Conrad: Tagebücher. Bearbeitet von Karl Schib. Schaffhausen 1951.