San Francisco : Architect and Engineer, Inc · leaf 107
THE CONDOR CO« 58 Sutter StreetSan Francisco, Calif. 132 The ARCHITECT „nd ENGINEER April, 1930 … There^s no profit inuseless maintenance After a panelboard is installed and working prop-erly, every one wants to and should forget it. This can be done with @ Panelboards. Originalcost, which is no higher than other makes, can bedivided by the years of a lifetime of service with-out maintenance if…
Architecture · Building
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