The Federal Reserve Bank of Cleveland. is the headquarters of the Fourth Federal Reserve District, which comprises Ohio, western Pennsylvania, eastern Kentucky, and the northern panhandle of West Virginia. It has branch offices in Cincinnati and Pittsburgh and a check processing center in Columbus, Ohio. The president as of 2005 is Sandra Pianalto. The Federal Reserve System is headquartered in the Eccles Building on Constitution Avenue in Washington, DC. The Federal Reserve System (also the Federal Reserve; informally The Fed) is the privately-operated central banking system of the United States. ... State nickname: The Buckeye State Other U.S. States Capital Columbus Largest city Columbus Governor Bob Taft (R) Official languages None Area 116,096 km² (34th) - Land 106,154 km² - Water 10,044 km² (8. ... State nickname: The Keystone State Other U.S. States Capital Harrisburg Largest city Philadelphia Governor Ed Rendell (D) Official languages None Area 119,283 km² (33rd) - Land 116,074 km² - Water 3,208 km² (2. ... State nickname: Bluegrass State Other U.S. States Capital Frankfort Largest city Louisville Governor Ernie Fletcher (R) Official languages English Area 104,749 km² (37th) - Land 102,989 km² - Water 1,760 km² (1. ... State nickname: Mountain State Other U.S. States Capital Charleston Largest city Charleston Governor Joe Manchin (D) Official languages English Area 62,809 km² (41st) - Land 62,436 km² - Water 376 km² (0. ... This article is about the city of Ohio. ... City nickname: The Steel City Location in the state of Pennsylvania Founded 1758 Mayor Tom Murphy (Dem) Area - Total - Water 151. ... Skyline of downtown Columbus, Ohio, viewed across the Scioto River. ...