Hart's Mill
On February 3, 1837, a post office named Harts Mill was established, with Hiram A. Hart as the first postmaster. On July 5, 1849, William Hart laid out the village, and establish the settlement's name for his family. On January 14, 1868, Friendship was the new name for the post office. WPA files state that the postmaster thought that the locals were quietly friendly, although others say it was so named because Friendship built the settlement. Source: Wickipedia