Chicago : Engineering and Contracting Pub. Co. · leaf 529
Elevation-112 Fig. 3—Cross-Section of Morena Dam. As the freight rates from San Diego toMorena—a distance of about 60 miles bywagon road, with maximum grades of 16 percent to be overcome—run up to about 1 ct. per … Fig. 2—Elevation of Morena Dam, Showing Profile of Canyon. was left in the Id t«e wall, into which therrmf.n <-d < onerctc fa. inn has already beennested and constructed up to the 42-ft. contour, or 12 ft. above the old toe wall. The Hi., it has been imperative to reduce to aminimum the…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
