West
FLETCHER, Ken
A Mile High and Three Feet Six Wide
Denver street trolleys, illustrated throughout.
JOHNSEN, Kenneth G.
Apple Country Interurban - A History of the Yakima Valley Transportation Company and the Yakima Interurban Trolley Lines
JONES, William C. & HOLLEY, Noel T.
The Kite Route - Story of the Denver Interurban Railroad
JONES, William C.; WAGNER, F. Hol; McKEEVER, Gene C. & FORREST, Kenton
Mile-High Trolleys - A Nostalgic Look at Denver in the Era of the Streetcars
