Photograph of electric transmission tower in the mountains, [s.d.]. The tower is pictured just to the right of center, a large metal frame with three tiers of wire attached to it at either side. In th
Photograph of a view of trees lining a river in the Grand Canyon, [s.d.]. The river can be seen from the center foreground into the background. What appear to be large, metal, pipe-like objects can be
Photograph of a group of men standing in Swinnerton Campground, near Little Jimmy Springs, ca.1930. In the center, a man wearing rugged clothes is standing with a foot on a tree trunk lying on the gro
