1. Adams, E.D., and Stillwell, L.B.: Niagara power: history of the Niagara Falls Power Company 1886–1918, (privately published Niagara Falls, NY 1927),2, p. 444–527
2. Tassin, Y.M., Nouvion, F., and Woimant, J.: ‘Histoire de la traction electrique’, Des origines a 1940, (La Vie du Rail, Paris 1980),1,
3. Middleton, W.: When the steam railroads electrified, (Kalmbach, Milwaukee, USA 1974)