The building law and the plumbing law of the City and County of San Francisco : the State Tenement House Act and Ordinance no. 746, Regulating the construction of buildings used as automobile garages, 1910 (1910)
San Francisco (Calif.), San Francisco (Calif.). Board of Supervisors · [San Francisco, Calif.] : Daily Pacific Builder · leaf 170
rways if building has no halls,and shall be of wrought iron or steel, and together withfittings and connection shall be galvanized, and shall beof such strength as to safely withstand at least 300pounds square inch water pressure when ready for ser-vice. In buildings exceeding 100 feet frontage on… … Stand Pipe Equipments All Sizes Carriedin Stock DELANOY Mfg. Go. t;}jJOY
Building laws
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