Blast Furnace Small 93×320 Medium 186×640 Large 297×1024 Download TIFF Original 697×2400 | (419.5 KB) Description A blast furnace measuring 75 feet high and 16.5 feet across that contains 11983 cubic feet of space. Keywords Blast, furnace, iron, ore, smelt, smelting Galleries Iron and Steel Industry Source: The Encyclopedia Britannica, New Warner Edition (New York, NY: The Werner Company, 1893)