-
The cotton gin
Eli Whitney -
the first spinning mill
Invented by Samuel Slater -
The threshing machine
Invented by Andrew Meikle -
Interchangeable Parts
Invented by Eli Whitney -
The Steam Powered Locamotive
Richard Trevihick -
The steamboat
Invented by Robert Fulton -
The mechanical reaper
Cyrus McCormick -
The Telegraph
Invented by Samuel Morse -
The light weight plow
Invented by John Deere -
Photography
Louis Daguerre
