Lower figure copyrighted by N. Y. Edison Co. 



AN ELECTRIC TRAIN AND THE DYNAMO THAT PROPELS IT. 



The lower figure gives an interior view of a power house of the Manhattan 

 Elevated Railway Company. The upper figure shows one of the electric engines 

 operating on the New York Central Lines just outside of New York. The power 

 is conveyed to the engine by a third rail clearly shown in the picture. 



