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View of a trestle bridge spanning a valley. Workers pose on the trestle bridge in front of a train engine that spews smoke. Rocks are piled in the foreground; mountains rise in the distance.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Related Title(s):
Is part of: Sun pictures of Rocky Mountain scenery; (DNLM)60741130R
Extent:
1 photographic print : image 16 x 21 cm., on sheet 31 x 25 cm.