Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 39
ng models, and leave a pro-jecting flap as at A, Fig. 5. Paste theflap on the under side of the slate, withthe edges of the square parallel to theedfjes of the slate, and trace the actual Fig. 5. Slates with Square and shape of the SquarC. Holding the slate vertical and so thathalf the square is… … 26
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer02inte-137-53.webp)
