History

4. American essayist, poet, philosopher, abolitionist, naturalist, tax resister, development critic, surveyor, and historian
5. 12th president of US
8. English writer and social critic
10. Lobbied in state legislatures and US congress
11. American lawyer, politician, and skilled orator who represented Kentucky in both the United States Senate
13. Invented the cotton gin
14. Manufacturer who founded Deere & Company
15. United States Army general and unsuccessful presidential candidate of the Whig Party in 1852
16. Warrior of Sauk Indian tribe
17. brought British textile technology to America, modifying it for United States use
19. Mexican Criollo who fought to defend royalist New Spain and then for Mexican independence

1. 6th president of US
2. 11th president of US
3. Businessman who bought the Industrial Revolution to USA
6. American abolitionist, humanitarian, and an armed scout and spy for the United States Army during the American Civil War
7. English civil engineer of the nineteenth century, particularly associated with railway projects
9. Presbyterian minister, American Temperance Society co-founder and leader
12. Developed and commercialized the steamboat
18. worked in the cotton industry in Manchester before setting up a large mill at New Lanark in Scotland