The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 331
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… … f^AN you personally superintend the ^4 installation of every culvert in the work in your charge? Or is it the fact that some details must be leftto others—who may or may not be absolutelycompetent and faithful? Do your culverts some-times fail because of some unsuspected impurityin the materials or…
Architecture · Building
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