San Francisco : Architect and Engineer, Inc · leaf 156
(Fig. 1) FIRST ARMCO PART CIRCLE CULVERTINSTALLED BY CITY OF SANTA CRUZ IN NOV-EMBER, 1910. IN EXCELLENT CONDITION WHENINSPECTED SEPTEMBER, 1924. (Fig. 2) SHOWING METHOD OF INSURING A PERFECTLY SOLID BEARING AT THE BASE OF PART CIRCLE ARCHES. Recent Developments in Part Circle Culvert Practice By…
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
