Related Clues:
- Coolidge's commerce secretary
- Hoover rival
- Vacuum
- Mining engineer who became president
- Hoover's competition
- 31st president
- Depression president
- Big name in vacuums
- Big name in vacuum cleaners
- Hoover competitor
- Loser to Roosevelt in 1932
- Product sold with a bag
- Mining engineer who became United States president
- Vacuum maker
- Physicist Freeman ___