Related Clues:
- Very ordinary officer showing some potential
- Eponymous Scottish inventor James
- General Motors green machine
- Power unit, where I didn't hear sounds
- Jay Farrar band Son ___
- Uncle Tupelo spinoff Son ___
- Question in audience for inventor
- Power eponym
- Chevy plug-in car
- Nine-__ battery
- Inventor with three steam engine patents
- Major tributary of the St. Lawrence
- Scottish inventor
- Unit of electric force
- Power figure?