The structural and industrial materials of California (1906)
Aubury, Lewis E., b. 1862 · Sacramento, W.W. Shannon, Superintendent State printing · leaf 325
obtained from the Deelezquarry, San Bernardino County, and the Casa Blanca quarry, River-side County. It is estimated that about 2,370,000 tons of rock will berefjuired to make the breakwater. Under the terms of the contract25,000 tons per month must be deposited in December, January, andFebruary,… … ILL No. HO. VIEW OF HARBOR SIDE OF SAN PEDRO BREAKWATKR.Granite l)lock.s (over 600U yjouiids each) from Casd Bliinca ijiuirries. RivorsitU Comity. below mean lower low water. (See 111. No. 139.) (By courtesy of C. H.McKinstry, Captain, Corps of Engineers, U. S. A.) MARIN COUNTY. Bull Quarry;…
Building stones · Portland cement · Clay · Mines and mineral resources
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