Related Clues:
- State bordered by Illinois and South Dakota
- Hoover was the only president born there
- __ caucuses
- Its highest point is Hawkeye Point
- State that's home to the American Gothic House
- Knight leaves Scottish island for western US state
- Landlocked state with the island city Sabula
- Site of famed caucuses
- Tallgrass Prairie National Preserve setting
- Meskwaki Nation's state
- State of Native American tribe lacking a leader
- State where Captain Kirk will be born?
- State where you can visit the world's largest popcorn ball
- State generating the highest percentage of its electricity by wind
- Johnny Carson's home state