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(The modern roads by John McAdam (he made it bigger), The first factory…
The modern roads by John McAdam
he made it bigger
The first factory opened by Lombe
at its height, employed around 300 people.
Portland Cement and the invention of concrete
Joseph Aspdin took out a patent in 1824 for "Portland Cement," a material he produced by firing finely-ground clay and limestone until the limestone was calcined.
the spinning yarn
twisted the yarn it worked at one a time
Arkwright's Water Frame spinning machine
the machine to spin 100's of strands at one time.
The first modern Battery by Volta
it was made layer of cloths
The Cotton Gin: the engine that made cotton production boom
gin made little money for Whitney due to patent-infringement issues.
Additional Monikers
they named the white house
Truman Saved It From Collapse
president Truman had the interior rooms gutted
Additional Monikers
The White House was also called the "President's Palace,
it was 2,000 years ago