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This and That
100
He developed the mechanical reeper,.
Who is Cyrus McCormick
100
He created interchangeable parts.
Who is Eli Whitney
100
He developed the railway air brake.
Who is George Westinghouse.
100
He invented the iron lung.
Who is A.G. Bell
100
He created phonographic discs.
Who is Bell.
200
He developed barbed wire.
Who is Glidden.
200
He was called the wizard of Menlo Park.
Who is Edison
200
They made the first powered flight.
Who is The Wright Brothers
200
His development of mass production of footwear helped American podiatry.
Who is Metzeliger.
200
The dictaphone was one of his creations.
Who is Edison.
300
He created the first steel plow.
Who is John Deere
300
His invention made making clothing much easier.
What is the sewing machine and who is Elias Howe
300
He developed the first trolley system.
Who is Frank Sprague
300
He completed the first human heart surgery.
Who is Daniel Williams.
300
Word processing comes from his invention.
Who is Sholes.
400
He created the twine binding reeper.
Who is John Appelby
400
He invented the elevator.
Who is James Otis
400
He developed the first railway coupling system.
Who is A.J. Beard
400
He developed the method for the extraction of blood plasma.
Who is Charles Drew.
400
He invented the first hand held camera.
Who is George Eastman.
500
He developed the deep cutting plow.
Who is James Oliver.
500
He began lubricating machines with oil.
Who is Elijah McCoy
500
He developed the concept of the assembly line with interchangeable parts.
Who is Oliver Evans.
500
His work with peanuts developed a healthier cooking oil.
Who is George Washington Carver.
500
Mr. Daum takes you to his most famous creation in NY.
What is The Brooklyn Bridge and who is Roebling.
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