great inventions of industrial age
TRANSCRIPT
Great Inventions of Industrial Age
Alexander Graham Bell Thomas Edison
What is this modern invention?
Alexander Graham Bell’s Telephone
What is this modern invention?
Thomas Edison’s Light Bulb
What is this modern invention?
Thomas Edison’s Kinetoscope
What is this modern invention?
Thomas Edison’s Phonograph
What is this modern invention?
Thomas Edison’s Stencil Pen
Modern Tattoo Machine
What is this modern invention?
Thomas Edison’s Stock Ticker
Then and Now