Andrew Jackson Antonio Lopez De Santa Anna Bank Of The United States Brigham Young Canal Cotton Gin Cyrus McCormick David Crockett DeWitt Clinton Eli Whitney Forty-niners Francis C Lowell Gold Rush Indian Removal Act Industrial Revolution Interchangeable Parts James Beckwourth James K Polk Jim Bowie Jim Bridger John Deere John Quincy Adams John Ross Lorenzo De Zavala Manifest Destiny Marcus Whitman Mountain Men Narcissa Whitman Osceola Peter Cooper Reaper Robert Fulton Samuel Slater Sequoyah Steam Engine Stephen F Austin Suzanna Dickenson Trail Of Tears Treaty Of Guadalupe Hidalgo Wagon Train William Travis Zachary Taylor