General
McGONIGAL, Robert S. (ed.)
Classic Trains - Steam's Lost Empire II
Classic Trains Special Edition No. 28
MILLER, Kenneth L.
Norfolk and Western Class J - The Finest Steam Passenger Locomotive
MORRISON, Tom
The American Steam Locomotive in the Twentieth Century
Substantial and detailed study of development and operation of US steam with photographs throughout.
National Railway Historical Society
Union Pacific 8444 - Saturday, August 4, 1973 Denver, Colorado, to Laramie, Wyoming
NUCKLES, Douglas B. & DIXON, Thomas W.
Chesapeake & Ohio Greenbrier Type 4-8-4 Locomotives
