Related Clues:

• Grant Wood's home
• Ottumwa's locale
• Inner ear?
• Waterloo's place
• Corn core
• Corn unit
• Maytag's home state
• White Cloud's people
• Part of Corn Belt country
• Hawkeye's state
• Kernel's quarters
• "Field of Dreams" setting
• Part of an ear?
• Heartland state
• Corn territory