Six (6) unidentified construction workers on Mount Wilson, breaking up rocks from a rockslide on a mountain road. Large rocks are in the foreground; nearby are the six construction workers, all of whom are wearing hats. Behind the men, a wooden wagon drawn by two horses can be seen. Trees are shrubs are in the surrounding area. Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Rockslides Rocks Mount Wilson (Calif.) Mountain roads--California Horse-drawn vehicles Horses Construction workers--United States Hats Hammers Chisels Shrubs Trees Group portraits Portrait photographs Group portraits. (gmgpc) Portrait Photographs. (aat) Photographic prints. (gmgpc)
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