Box with iron, steel and ore samples Box Containing Samples of Iron Ore, Iron and Steel, Rectangular open wooden drawer with eleven boxes, containing samples of iron, steel and iron ore. The steel and iron samples consist of a group of eight steel bars (two missing), numbered from 1 to 10 in increasing hardness, two iron samples, one cast in sand and the other in scallop, two broken pieces of a heavy steel beam, a strip of cemented iron, two bending tests, Norway, Aall & Sons (mentioned on object), c. 1860 - c. 1870, wood (plant material), iron (metal), paper, h cm × w 41 cm × d cm, R

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Size: 7146px × 5359px
Location:
Photo credit: © Gibon Art / Alamy / Afripics
License: Royalty Free
Model Released: No

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