W Wainscoting, Cost of paneling and, §60, p67 Wall footings, Excavation for, §61, p3 foundations for factories, §64, p16 studding, §61, p16 Warm-air and smoke pipes, §61, p35 Water-closet door trims, §55, p123 Estimates for well supply of, §60, p71 supply, §61, p38 -supply system, Estimates for, §60, p71 Waterproofing, §64, p15 Weather boarding or siding, Measuring of, §60, p41 Well supply of water, Estimates for, §60, p71 Window, Elevator shaft, §64, p10 Fireproof, §64, p54 frames and windows, Cost of, §60, p63 frames, Attic, §61, p28 frames, Cellar, §61, p26 Window frames, First-floor, §61, p27 frames, Second-floor, §61, p27 glass per box, Table of number of panes of, §60, p69 heads, Concrete, §64, p27 heads in slow-burning construction, §64, p22 heads, Terra-cotta, in factories, §64, p16 openings in factories, §64, p17 sash, Attic, §61, p29 sash, Cellar, §61, p28 sash, First-floor, §61, p28 -sash hardware, §55, p77 sash, Second-floor, §61, p29 Windows, Cost of window frames and, §60, p63 Wire brads, §55, p9 gauge, §55, p4 glass, §55, p161; §64, p54 nails, §55, p2 nails, Special, §55, p8 nails, Table of sizes of, §55, p7 Wiring, Cost of electric, §61, p41 Wood screws, §55, p11 screws, Table of sizes of, §55, p13 Wooden door knobs, §55, p71 floors, Table of labor cost of laying, §60, p44 Y Yale master-key lock, §55, p52