On this day in 1884, America's first roller coaster opened at Coney Island | 6sqft
When was the first rollercoaster invented? - Quora
June 16, 1884: A Technology With Plenty of Ups and Downs | WIRED
The History of the Roller Coaster - Davison
First Roller Coaster in America Opens - HISTORY
Research - Digital Design
History Of The Roller Coaster | Sutori
16th June 1884: America's first roller coaster, the Switchback Railway, opened at Coney Island - YouTube
History of the roller coaster - Wikipedia
The Real Reason The First U.S. Roller Coaster Was Created
The exhilarating history of roller coaster photography | Popular Science
Catherine the Great Put Rollers on the World's First Coaster | WIRED
A Century of Screams: The History of the Roller Coaster | American Experience | Official Site | PBS
Early Roller Coasters - 1870 - 1886 LaMarcus Thompson did NOT invent or build the first roller coaster in America
June 13: On This Day in 1884 - 1st Roller Coaster - Jinxi Boo - Jinxi Boo
La Marcus Edna Thompson | Coney Island History Project
The First Roller Coaster - Roller coaster
Roller coaster | Definition, History, & Facts | Britannica
history of roller coasters timeline | Timetoast timelines
History Of The Roller Coaster
Coney Island - First Aid Mart Official Blog | FirstAidMart.com
The History of the Roller Coaster - Davison
Roller Coaster History | HowStuffWorks
This Month in Physics History
The first ever roller-coaster ride. Ireland 1912 : r/nextfuckinglevel
Ride America's Most Historic Roller Coasters | Travel| Smithsonian Magazine
Roller coaster - Wikipedia
