Tarring the roof of the new garage for Mount Wilson Observatory's office building, Santa Barbara Street, Pasadena. Several unidentified construction workers stand on top of the garage roof, applying tar and roof tiles. Several automobiles are parked in front of and near the garage. Palm trees are in the background. Image courtesy of the Observatories of the Carnegie Institution for Science Collection at the Huntington Library, San Marino, California.
Roofing--Installation Roofing, Bituminous Tar Garages--Design and construction Parking garages--Design and construction Construction workers--United States Parking lots Automobiles Roofs Palms Photographic prints. (gmgpc)
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