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1 gen 1837 anni - Steel Plow Invented

Descrizione:

(John Deere) Allowed farmers to cultivate crops more efficiently because the smooth texture of the steel blade would not allow the soil of the Great Plains to stick as the cast iron plow did.

Aggiunto al nastro di tempo:

Timeline Pt 1

ByJWarner1819
8 mesi fa
0
0
49

Data:

1 gen 1837 anni
Adesso
~ 188 years ago
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