Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 291
m ^ ^ : d O OJ K •n o … 2 ^n ■3) dSa - &H 3 > si t< r, 1-* rt5 .^ g O ^ 7) Q W „w 1-1 an HH J 2 o si i^ o >-OS, o ak< ES■? O c5« M o a2- CDS SO STEEL CONSTRUCTION 225 case, the holes should be punched j^^ in. smaller than the diameterof the rivet, and then reamed to a diameter yV in. larger than the…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
