Related Clues:
- W H - - ,US businessman who patented a vacuum cleaner
- Float round middle of floor with this?
- Vacuum-cleaner
- Clean President
- President to remain undecided about heart of controversy
- US president in House throughout
- 'Stop' on vacuum cleaner
- Herbert --, 31st President of the US
- Maker of the SurfaceScrub floor cleaner
- Thirty-first president
- Hotel rings awfully short cleaner
- Herbert --, 31st US President
- Perhaps maiden first wants house to be clean
- Vacuum cleaner for the old American president
- The national headquarters of the FBI is named for him