Asian construction workers widening the Mount Wilson toll road. The rock face, a rock retaining wall and shrubs are all visible. Also shown is several men carrying large rocks with ropes tied around them, as a method of transportation. Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Road construction workers Construction workers--United States Mountain roads Dirt roads Rocks Rope Coveralls Roads--Design and construction Mount Wilson (Calif.) Shrubs Photographic prints. (gmgpc)
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.