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For information on Hamilton Grange, please call General Grant National Memorial at 212-666-1640.
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Hamilton Grange National Memorial
287 Convent Avenue
New York, NY
Did You Know? By 1789 the Hopewell Furnace was Pennsylvania's second largest producer of iron. Its stated capacity was 700 tons of iron per blast year. A "blast year" usually lasted 10 - 11 months.
Last Updated: February 19, 2008 at 12:22 EST