The structural and industrial materials of California (1906)
Aubury, Lewis E., b. 1862 · Sacramento, W.W. Shannon, Superintendent State printing · leaf 117
nto slabs and panels ready forshipment. The plant includes a 50-horsepower Ingersoll-Sergeant air-compressor. Electric power is used, but a steam boiler and engine areready for emergencies. The marble is hauled 7^ miles to Sonora bytraction engine when the road permits, otherwise by wagon. A… … ILL. No. 45. COLrMBEA MARBLE COMPAXYS (HARRV, TUOLUMNE COUNTY. fornia street, Pan Francisco. The pavements and stairways of thePalace Hotel are also of this marble. YUBA COUNTY. A large marVtle exposure is reported in Sec. 15, T. 19 N., R. 8 E., 8miles west of north of Camptonville, on the south…
Building stones · Portland cement · Clay · Mines and mineral resources
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