Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 197
built into the w^all, as in Fig. 170.These bolts should run at least twenty inches down into the w^all,and have a large washer plate at their lower end. When the wallhas been brought to the required height, the plate is bored with holesto fit the bolts, and a nut and washer screwed on. Over the… … 155 146 BUILDING SUPERINTENDENCE
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Current architecture: published in connection with a joint exibition [sic] held in Boston November 1916 (1916)](https://img.insideoutlibrary.com/img/200/ia-currentarchitect1916bost-134-192.webp)
