Roads, Rails, and Trails - Secretary of the Commonwealth
Roads, Rails, and Trails - Secretary of the Commonwealth
Roads, Rails, and Trails - Secretary of the Commonwealth
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A thick layer <strong>of</strong> slag covered a large part <strong>of</strong> <strong>the</strong> room around <strong>the</strong> cupola furnace.<br />
These grates <strong>and</strong> panels are pieces from cast iron stoves made<br />
at <strong>the</strong> foundry.<br />
41<br />
Firebricks, made to withst<strong>and</strong> temperatures as high as<br />
2,700°F, were abundant at <strong>the</strong> site. This firebrick was used to<br />
line <strong>the</strong> smelting furnace.