historicalmarkerproject/markers/HMVSP_iron-made-in-kentucky-grand-river-furnace_Grand-Rivers-KY.html
Iron Made in KentuckyA Major producer since 1791, Ky ranked 3rd in US in 1830s, 11th in limestone supplied material for numerous furnaces making pig iron, utensils, munitions in the Hanging Rock, Red River, Between Rivers, Rolling Fork, Green Rive…