Bibliografía (7 obras)
Steam Power (A History of Industrial Power in the United States 1780-1930, Vol 2)
1986
A history of industrial power in the United States, 1780-1930
1979
Studies in the economic history of the Ohio Valley
1970
Steamboats on the Western Rivers
1969
Steamboats on the Western rivers
Les origines des turbines Francis et Pelton
1962
1949
