Research Guide Link
War of the Currents
George Westinghouse and the AC Power Grid
Overview of the Assembly Line
Britannica Article
History of the Assembly Line
Invention and History of Vacuum Cleaners
Invention of the Vacuum Cleaner
This Sucks: The Messy History of the Vacuum Cleaner
History of the Zipper
The Zipper-1893
Smithsonian Magazine
This Socialite Hated Washing Dishes
Early Motion Picture System
Inventor of the Electrotachyscope
Victorian Cinema
The Brief History of the Ferris Wheel
Chicago's Ferris Wheel Story
History of the Ferris Wheel
Tesla Polyphase Induction Motors
Who Invented the Induction Motor
Smithsonian Institute
How the Cash Register Evolved From Abacus to iPad
Daniel Hale Williams and the First Successful Heart Surgery
Who Was Dr. Daniel Hale Williams?
History
Radar Technology
Evolution of Radar Systems
Rayon
How Products are Made-Focus on Background Section
John Milne-Inventor
Alexander Graham Bell Patents the Telephone
The Telephone: A Brief History
Alabama Woman Stuck In NYC Traffic In 1902 Invented The Windshield Wiper
Wednesday's Women
History of Cellophane
How Cellophane Changed The Way We Shop For Food
Sealed with a Wrap
History of Crayons
Crayola Crayon History
The Day Crayons Were Made
How Colored Crayons for Kids Were Invented
History of the Electric Car
History of Electric Cars
Origin of Electrical Power
Early Power Stations
History of Energy in the United States
History of Flight
History of the Airplane
History.com
Origin of Blue Jeans
History of Jeans
Invention and History
Smithsonian
History and Invention
Invention
Paper Clip
The Development of Radio
What's the Point of Revolving Doors?
Round and Round: The Revolving Door
History of the Moving Walkway
Moving Sidewalks Before the Jetsons
Walk This Way
These tractors show 150 years of farming history
First Tractor Ever Invented
History of Radiography
November 8, 1895: Roentgen's Discovery of X-Rays
A History of the Automobile
How it Changed the World
The Bessemer Steel Process
Chew on This: The History of Gum
The History of Chewing Gum
History of Diesel Engines
Rudolf Diesel’s Invention
Circus Babies
The Incubator Babies of Coney Island
Electric Flat Iron
Who Invented the Iron?
History of the Light Bulb
Incandescent Lamps
Who Invented the Light Bulb?
History of Gelatin and Jell-O
Jello-O History
Jell-O
Shift to Projectors
Early History of Motion Pictures
Perforated Toilet Paper
History Channel
Tesla: Inside the Lab
Vintage News
Tesla's Toy Boat
History of the Roller Coaster
Ups and downs: The history of roller coasters
How the Tesla Coil Works
James Dewar's vacuum flask
Origins of ordinary things: Thermos flask
A History of the Thermos
Muybridge's Zoöpraxiscope
Father of Motion Pictures
