The repeating rilfle was made in 1840. For more answers, search "inventions made in 1840."
64 documented in 1840.
There were no nickels yet in 1840.
The Age of Reform was during the years of 1820 to 1840. This was a time period between the Revolution and the Civil War.
state with the least amount of people engaged in manufacturing and trade in 1840
White-crowned Cuckoo was created in 1840.
White-eared opossum was created in 1840.
John White Chadwick was born in 1840.
martin van burin
Northern white-cheeked gibbon was created in 1840.
Stephen William White was born on 1840-07-16.
Joseph White - Medal of Honor - was born in 1840.
White-capped Fruit Dove was created in 1840.
Hugh Lawson White died on 1840-04-10.
Native Americans
Tylers
both parties for the first time widely campainged among all eligible voters