Editing Mansfield, Pennsylvania (section)

==History==
In 1800, an English settler from [[Rhode Island]] named Asa Mann cleared a large amount of forest, and in 1804 laid out the plan for a town on this estate—Mann's field. The borough was incorporated in 1857. In the same year, the Mansfield Classical Seminary was founded, which became a state [[normal school]] in 1862 and is today [[Mansfield University of Pennsylvania]].

Mansfield is the place where the first night [[American football|football]] game was played under [[electric light]]s, on September 28, 1892 sponsored by the [[Edison Illuminating Company]].The [[1892 Wyoming Seminary vs. Mansfield State Normal football game]] is celebrated in an annual festival which celebrates the 1890s.<ref>{{cite web|url=http://www.1890sweekend.com/|title=1890s Weekend}}</ref>

The number of people living here in 1900 amounted to 1,847, and in 1910, 1,654. The population was 3,411 at the 2000 census. As of 2004, the borough had an estimated population of 3,463. As of the 2010 Census, the population was 3,625.

The [[Mansfield Armory]] was listed on the [[National Register of Historic Places]] in 1991.<ref name="nris">{{NRISref|2009a}}</ref>