Related Clues:

• Klinger's state
• Allegheny plus Monongahela
• Cleveland's state
• Dayton's home
• One of Pittsburgh's rivers
• It was once part of the Northwest Territory
• Where to find Lima beings
• Columbus' place
• Cincinnati's river
• Midwestern state
• Toledo site
• Home of Oberlin
• Cincinnati's airport isn't in it
• Midwest state
• River into which the Kentucky flows