1. | Power distribution for electric railroads / Louis BellAutor: Bell, Louis Data Publicação: 1897 | ||
2. | La traction électrique : tramways, locomotives et metropolitains electriques / Paul DupuyAutor: Dupuy, Paul, Ingénieur de la Société de Traction Électrique Data Publicação: 1897 | ||
3. | Manual of electrical undertakings, 1897 / Emile GrackeAutor: Gracke, Emile Data Publicação: 1897 |