Ups and downs: The history of roller coasters
Catherine the Great Put Rollers on the World's First Coaster | WIRED
Idaho Created 4 of the Top 10 Greatest Roller Coasters in the USA
The World's First Roller Coasters - WorldAtlas
First Roller Coaster in America Opens
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Materials Used in Roller Coasters
What is the Oldest Roller Coaster in the World? (with pictures)
The exhilarating history of roller coaster photography | Popular Science
Engineer Explains Every Roller Coaster For Every Thrill | A World of Difference | WIRED - YouTube
On this day in 1884, America's first roller coaster opened at Coney Island | 6sqft
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New hybrid roller coaster to debut with 'world's largest underflip'
Coasting Through History: The Golden Age - Coaster101
iPhones calls 911 after owners ride roller coasters at Kings Island
Early Roller Coasters - 1870 - 1886 LaMarcus Thompson did NOT invent or build the first roller coaster in America
Roller coaster - Wikipedia
Roller Coaster History | HowStuffWorks
The Real Reason The First U.S. Roller Coaster Was Created
14 Fun Facts About Roller Coasters | Innovation| Smithsonian Magazine
History of the roller coaster - Wikipedia
Roller Coaster – Lagoon History Project
Why Were Roller Coasters Invented? A Look at the History and Evolution of Thrill Rides - The Enlightened Mindset
Roller Coasters were First Invented to Distract People from Immoral Behavior
