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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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21 janv. 1790 - 1790s
Description:
Cradle and scythe introduced; invention of cotton gin (1793); Thomas Jefferson's plow with moldboard of least resistance tested (1794)
Ajouté au bande de temps:
25 oct. 2017
1
0
567
FFA timeline
By: Joshua
Date:
21 janv. 1790
Maintenaint
~ Il y a 234 ans