Midway was renamed Rockford, highlighting a rocky river ford across the Rock River in the village. The same year, Rockford established its first post office (with Daniel Shaw Haight as the first postmaster). In 1840, the first weekly newspaper began circulation. In 1847, Rockford Female Seminary (today Rockford University) was founded. On January 3, 1852, Rockford was officially chartered as a city; a year later, the long-running "Forest City" nickname first appeared, used by the New York Tribune. Also in 1852, the Galena and Chicago Union Railroad connected Rockford to Chicago by railroad. At the time of its founding, many of the village's residents were transplants from the Northeastern United States and upstate New York. Descended from English Puritans, the Midway/Rockford population was similar to much of the rest of northern Illinois and nearly all of Wisconsin during the mid-19th century. After the Black Hawk War, additional immigrants moved to northern Illinois; during the 1830s and 1840s, Rockford and Winnebago County were considered a cultural extension of New England. During the antebellum period, Rockford shared abolitionist leanings, lending considerable support to the Free Soil Party and the later Republican Party. In 1848, 42 percent of voters in Winnebago County (where Rockford dominated as the county seat) voted for Martin Van Buren. In 1852, Free Soil candidate John P. Hale became the first presidential candidate to visit Rockford, although he would only receive 28 percent of the vote. In 1860, Abraham Lincoln won 3,985 votes in Winnebago County to the 817 votes of Stephen A. Douglas. The 1850s brought industry that would change Rockford forever. In 1853, inventor John Henry Manny moved to Rockford to produce horse-drawn mechanical reapers for farmers and transport the finished products by rail. Chicago implement manufacturer Cyrus McCormick (whose company became International Harvester) took Manny to court after he produced nearly 6,000 machines; Manny would prevail on both judgement and an appeal. Along with the production of agricultural machines, Swedish furniture cooperatives established the city as a manufacturing base. The Rockford Union Furniture Company, under John Erlander, spearheaded these cooperatives. Today, Erlander's home is a Rockford museum that shows his efforts in elevating Rockford to second in furniture manufacturing in the nation, behind Grand Rapids. During the Civil War, one of the first Illinois regiments to be mobilized, the Zouaves, were from Rockford. The city also served as the site for Camp Fuller, a training site