San Francisco (Calif.). Board of Supervisors · San Francisco, Cal. : Board of Supervisors of the City and County of San Francisco · leaf 376
e City and County Hos-pital and 66 admitted to the Relief Home for Aged and Infirm. City Engineer Preparing Report on Electrolysis The question of the corroding action of stray electric cur-rents on iron pipe systems or, as it is properly called, electrolysis,is receiving careful consideration from… … One of the Many Illustrations of Pipe Affected by Electrolysis, WhichWill Accompany a Report Being Prepared by the City Engineer. will be outlined in detail in a comprehensive report, whichwill be completed in the next few days. To take advantage of all recent experiences a comprehensivestudy has…
Civic improvement · City planning · Public works
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