3 ms·
I believe the most useful invention of the 19th century was possibly the cotton gin :)
by castis 10y ago
I believe the most useful invention of the 19th century was possibly the cotton gin :)
- sbmassey 10y agoPish-posh, the cotton gin was invented at the end of the 18th century.
- gunnyguy121 10y agoPatented 1794. Checks out
- madiathomas 10y agoFixed. 20th century.