Cyclopedia of architecture, carpentry, and building; a general reference work .. (1912)
American School (Lansing, Ill.) · Chicago, American school of correspondence · leaf 285
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
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