Concord Woolen Mills dates to 1847 when Robert Daniell and Martin Ruff opened the mill. The mill was destroyed on July 4, 1864, by Union Gen. William T. Sherman's troops. The two men rebuilt the mill, which reopened in 1868. By 1870, the mill had 16 workers, making it the largest employer in the area. The two men sold the mill in 1872. The mill went out of business in 1916, and the ruins are located along what is today the Heritage Park Trail and Silver Comet Trail.
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