Color photograph of Union Pacific diesel engine 6908 at the Union Pacific railroad yards in Salt Lake City, Utah, on May 19, 1980
Color photograph of a string of diesel engines in the Union Station railroad yards in Salt Lake City...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 187 at the Union Pacific railroad yards in Sa...
Color photograph of Union Pacific diesel engines 1873 and 336 at the Union Pacific railroad yards in...
Color photograph of Union Pacific diesel engine auxiliary car 1873B at the Union Pacific railroad ya...
Color photograph of two diesel engines in the Union Station railroad yards in Salt Lake City, Utah, ...
Color photograph of a Missouri-Kansas-Texas Railroad diesel engine n the Union Station railroad yard...
Color photograph of Union Pacific diesel engine number 3705 n the Union Station railroad yards in Sa...
Color photograph of a string of three diesel engines (UP 3738 and 3167 and MKT 606) n the Union Stat...
Color photograph of the back end of a Missouri-Kansas-Texas Railroad diesel engine n the Union Stati...
Color photograph of a string of diesel engines in the Union Station railroad yards in Salt Lake City...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
Color photograph of Union Pacific diesel engine number 187 at the Union Pacific railroad yards in Sa...
Color photograph of Union Pacific diesel engines 1873 and 336 at the Union Pacific railroad yards in...
Color photograph of Union Pacific diesel engine auxiliary car 1873B at the Union Pacific railroad ya...
Color photograph of two diesel engines in the Union Station railroad yards in Salt Lake City, Utah, ...
Color photograph of a Missouri-Kansas-Texas Railroad diesel engine n the Union Station railroad yard...
Color photograph of Union Pacific diesel engine number 3705 n the Union Station railroad yards in Sa...
Color photograph of a string of three diesel engines (UP 3738 and 3167 and MKT 606) n the Union Stat...
Color photograph of the back end of a Missouri-Kansas-Texas Railroad diesel engine n the Union Stati...
Color photograph of a string of diesel engines in the Union Station railroad yards in Salt Lake City...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...
Color photograph of a Union Pacific train headed by diesel engine number 1857 at the Union Pacific d...