Mckeesport

City, Allegheny county, southwestern Pennsylvania, U.S. It is situated at the junction of the Monongahela and Youghiogheny rivers, 14 miles (23 km) southeast of Pittsburgh. First settled about 1769 by David McKee, a ferry operator, the town was laid out in 1795 by his son John. In 1794 it was a centre of dissident activity during the Whiskey Rebellion (an insurrection against an excise tax on