North America
DUPUIS, Roger
Philadelphia Trolleys - From Survival to Revival
Images of Modern America
EFFLE, Mark (ed.)
I.N.L. - The Early Interurban Newsletters 1943 - 1944
Reprinting of the newsletters issued from April 1943 to December 1944, accompanied by history of the publisher and the evolution of the newsletter into the Interurban Specials.
ELSNER, Henry
3-Axle Streetcars from Robinson to Rathgeber - 100 Years in the History and Technology of Radial Axle 6-Wheel Steering Streetcars
ELSNER, Henry & VIBLE, Richard
Rail Transit Philadelphia: The PTC Years 1940 - 1968
ENGEL, Donald
Electric Car Builder's Images - Documentary Historic Photographs by Kuhlman, Bradley and others, 1915 - 1950, including the original Brill Master Unit Car and specifications
The Branford Electric Railway Journal - Volume 38, 2004