The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 517
nce to architectsand contractors. If you are in-terested we will be glad to for-ward our complete set of bulletinsNo. 107 upon request. The Bowser is listed by the NationalBoard of Underwriters, endorsed byarchitects and tested by time. S. F. BOWSER & CO. (Incorporated) 612 Howard St., San… … DO you know that the bees have selected for theircomb, out of all possible designs, the very onewhich secures the greatest efficiency for the amountof material used? The same thing- has been accomplished in thedevelopment of American Ingot IronCorrugated Culverts in which the disposition of the…
Architecture · Building
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