PBS
Pbs: American Experience: Streamliners: James J. Hill, 1836 1916
As part of a larger site about American railroads is this informative biography of James J. Hill, who built a rail line across the Northwest without federal assistance.
Other
Minnesota Historical Society: James J. Hill House: James J. Hill
A biography of railroad magnate, James J. Hill. Learn about the life and legacy of this railroad executive who was a pivotal force in the transformation of the Northwest, earning the name "The Empire Builder."