Related Clues:

• Power for Fulton
• Propellent for Casey Jones
• Iron horse power
• Make furious
• Unseen power
• Prepare, as dumplings
• Be plenty mad
• Cook clams
• Watt's power source
• Fuel for Fulton
• Type of locomotive
• Engine driver, once
• Fix sans fat
• Prepare cauliflower, say
• Rile (up)