Pig Iron: tapping furnace and running molten iron
Pig Iron: tapping furnace and running molten iron into moulds to form pigs. Phoenix Iron Works, Phoenixville, Pennsylvania. From The Science Record, New York, 1873. Engraving
Picture No
13903682
Media ID
48481795
Size
4009px x 4500px
(4.8MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























