John Deere invent the world's first self-polishing plow
John Deere's company which was invented in Grand Detour, Illinois moves to Moline, IL.
John Deere recieves patent for moulds used for casting plows
The Company is incorporated as Deere & Company
The Gulpin Sulky Plow is invent
Deere & Company buys Waterloo Gasoline Engine Company