Wooden Coaster - Fireball - Wikipedia

Top 400 Pre-1970 Wood Roller Coasters

File:SantaCruz BeachBoardwalk Fireball GiantDipper DSCN9392.JPG - Wikimedia Commons

Fireball • Furuvik • Captain Coaster

Dragon Challenge - Wikipedia

Rocky Mountain Construction - Wikipedia

Fireball • The Gravity Group, LLC

American Thunder, Six Flags Wiki

Larson Loops Information and history - Flat Ride Of The Week 28

Dauling Dragon - Coasterpedia - The Roller Coaster and Flat Ride Wiki

Wooden Roller Coaster (Playland) - Wikipedia

Roller coaster - Wikipedia