Casting cannon: tapping furnace to allow molten
Casting cannon: tapping furnace to allow molten metal to run into the moulds a feet of workmen on left. On right, puddler is skimming off impurities. From Denis Diderot Encyclopedie, Paris, 1751-1780
Picture No
13903781
Media ID
48483389
Size
4500px x 3156px
(5.8MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























