California · Sacramento : California Highway Commission · leaf 3
4 CALIFORNIA HIGHWAY BULLETIN … The San Francisco Chronicle of recent date gives the following picturesque description of this Castaic Ridge road: “One of the most remarkable engineering feats accomplished by the State High¬ way Commission, and one which will prove of incalculable value to the San Joaquin Valley and southern…
Roads · Public works · Highway planning · Description and travel · California. Division of Highways -- Periodicals · Roads -- California -- Periodicals · Public works -- California -- Periodicals · Highway planning -- California -- Periodicals · California -- Description and travel -- Periodicals
Internet Archive · Smithsonian Libraries · Public domain (published before 1931). Free to use for anything.
