Construction, by U S Bureau Public Roads, of 10-mi connecting link of Idyllwild-Desert highway across San Jacinto Mountains in Southern California.
Grading the `Palms to Pines' highway
West Construction News Highway Bldrs
Western Construction News and Highways Builder ; 7 , n 7 ; p 183-184
1932
2 pages
Aufsatz (Zeitschrift)
Englisch
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