A photograph of a train from a behind angle traveling through the Royal Gorge, Colorado with three men posing on top of the second car
Photograph of Royal Gorge, Colorado, [s.d.]. Perspective from near a curve in the railroad tracks. T...
Photo of two men and car by the bridge over Colorado River near the Glen Canyon dam site,195
Photograph of a bridge over the Colorado River at the Needles, ca.1934. A continuous truss bridge ov...
Photograph of Denver and Rio Grande Western Railroad's "Scenic Limited" headed by engine No. 1508, a...
Denver and Rio Grande Western Railroad's open-top observation car attached to the "Scenic Limited" t...
A photograph of two men standing on top of a train near Colorado River with the original caption "Ab...
Black and white photograph showing a view of the Royal Gorge with a railroad route, Canon City, Colo...
A photograph of three men on top of several train cars and three more men standing by watching. The ...
A photograph of a Rio Grand Western Railroad locomotive car. Two man can be seen riding the train, w...
Photograph of a train running across a railroad bridge over the Colorado River in Yuma, Arizona, [s....
Three men posing in and next to an automobile on an old wagon bridge near Snoqualmie Pass, Washingto...
Railroad crossing a trestle bridge in the New Mexico countryside.Caption: Highest bridge on Road to...
Photograph titled "Burlington Bridge Over Missouri River At Nebraska City, Nebr. Mar. 1919". A train...
A stereograph of a group of tourists posing on a back car of a train crossing Devil's Gate Bridge on...
Photograph of Mount Lowe Railway circular bridge, California, [s.d.]. Train tracks can be seen in th...
Photograph of Royal Gorge, Colorado, [s.d.]. Perspective from near a curve in the railroad tracks. T...
Photo of two men and car by the bridge over Colorado River near the Glen Canyon dam site,195
Photograph of a bridge over the Colorado River at the Needles, ca.1934. A continuous truss bridge ov...
Photograph of Denver and Rio Grande Western Railroad's "Scenic Limited" headed by engine No. 1508, a...
Denver and Rio Grande Western Railroad's open-top observation car attached to the "Scenic Limited" t...
A photograph of two men standing on top of a train near Colorado River with the original caption "Ab...
Black and white photograph showing a view of the Royal Gorge with a railroad route, Canon City, Colo...
A photograph of three men on top of several train cars and three more men standing by watching. The ...
A photograph of a Rio Grand Western Railroad locomotive car. Two man can be seen riding the train, w...
Photograph of a train running across a railroad bridge over the Colorado River in Yuma, Arizona, [s....
Three men posing in and next to an automobile on an old wagon bridge near Snoqualmie Pass, Washingto...
Railroad crossing a trestle bridge in the New Mexico countryside.Caption: Highest bridge on Road to...
Photograph titled "Burlington Bridge Over Missouri River At Nebraska City, Nebr. Mar. 1919". A train...
A stereograph of a group of tourists posing on a back car of a train crossing Devil's Gate Bridge on...
Photograph of Mount Lowe Railway circular bridge, California, [s.d.]. Train tracks can be seen in th...
Photograph of Royal Gorge, Colorado, [s.d.]. Perspective from near a curve in the railroad tracks. T...
Photo of two men and car by the bridge over Colorado River near the Glen Canyon dam site,195
Photograph of a bridge over the Colorado River at the Needles, ca.1934. A continuous truss bridge ov...