Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 288
Fig. 310. View of Upper Part ofPulley Stile Fig. 311. Vertical Section of Topof Window Frame the inside sash G. The top of the sill is cut with a slope downwardand outward, which is known as a wash, and the purpose of whichis to carry off the rain water which may be driven against the glassof the…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
