Woodcut engraving depicting the process of refining sulphur
Woodcut engraving depicting the process of refining sulphur: ore is heated in an earthenware pot (A) and vapour passed down the spout to a second pot where it condensed and liquefied and was collected in a wooden tub
Picture No
13914707
Media ID
48484582
Size
4647px x 4513px
(8.6MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























