Eli Whitney- cotton gin creator
Factory workers in 1853, all kids
Samuel Slater-textile mill founder in USA
Robert Owen- "utopian society"
Andrew S. Hallidie
First cable car ever
Boston in 1852
Factory Workers-1852
Samuel Slaters first Mill
Drawings of Eli Whitney's Cotton Gin
Wagon loading at a small factory
Robert Fulton
First steamboat of John Fitch
John Fitch
Old Steam Engines
Charles Goodyear