Color photograph of two Union Pacific passenger train engines, numbers 960 and 928, at the Union Pacific railroad yards in Salt Lake City, Utah, May 12, 1980
Color photograph of Union Pacific diesel engine number 6908 at the Union Pacific railroad yards in S...
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 two Union Pacific passenger train engines, numbers 960 and 928, at the Union Pac...
Color photograph of two Union Pacific passenger train engines, numbers 928 and 960, at the Union Pac...
Color photograph of a Union Pacific passenger train engine number 960 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of Union Pacific diesel engines 1873 and 336 at the Union Pacific railroad yards in...
Color photograph of a string of three diesel engines (UP 3738 and 3167 and MKT 606) n the Union Stat...
Color photograph of two diesel engines in the Union Station railroad yards in Salt Lake City, Utah, ...
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 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 two Union Pacific passenger train engines, numbers 960 and 928, at the Union Pac...
Color photograph of two Union Pacific passenger train engines, numbers 928 and 960, at the Union Pac...
Color photograph of a Union Pacific passenger train engine number 960 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of a Union Pacific passenger train engine number 928 at the Union Pacific depot in ...
Color photograph of Union Pacific diesel engines 1873 and 336 at the Union Pacific railroad yards in...
Color photograph of a string of three diesel engines (UP 3738 and 3167 and MKT 606) n the Union Stat...
Color photograph of two diesel engines in the Union Station railroad yards in Salt Lake City, Utah, ...
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 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...