Wilson’s Carpentry and joinery / by John Wilson (1891)
Wilson, John · Manchester [England] : Percy Bros. · leaf 132
of the hip after it is cut to fit thepurlin, and before it is mitred. Make M equal to M, and N equal to N ;these are taken from the side elevation of the valley. The dark portionshows the piece cut back to fit the purlin. TIub cutting should be donebefore the mitreing and plumb cats are made. This… … STAIRS. Stairs are a series of steps leading from one Hoor to another in a building,each step includes tread and riser, the tread is the horizontal part, the riser thevertical part, the raking pieces which support the ends ol the steps are calledstrings. The one next the wall,the wall-string or…
Carpentry · Joinery
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