UNION PACIFIC STEAM. NORTHWESTERN DISTRICT (Signed by both authors)
UNION PACIFIC TRACKSIDE with Lou Schmitz (USED)
UNION PACIFIC'S CHALLENGER: An Unusual Passenger Train - 1935-1971
UNION PACIFIC'S CHEYENNE FACILITIES (Used)
UNION PACIFIC'S TURBINE ERA
UP Color Guide to Freight and Passenger Equipment
WABASH
WALSCHAERT VALVE GEAR BREAKDOWNS AND HOW TO ADJUST THEM
WESTERN MARYLAND In Color
WESTWARD TO PROMONTORY -- Building the Union Pacific across the plans and mountains
