Jefferson County, Montana 1870-1888
Jefferson County, lying north of Madison, and divided from it by the Jefferson fork of the Missouri, contained 5,000 square miles and 2,500 inhabitants. It was, after mining, chiefly a dairying county, though there several farming settlements sprang up in the valleys of Prickly Pear, Boulder, Crow, Pipestone, and other streams. In 1878, 50,000 lbs […]