Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 590
It should be carefully noted thatthis line should be taken parallel to the lineoriginally fixed on as the horizontal trace.The method of working is shown at Fig. 1790,where it will be seen that e In! is the inclina-tion of the stuff (and the vertical trace),In h the horizontal trace, g k the level… … Fig. 1791.—Pictorial View of GeometricalWorking shown at Fig. 1790. edges of the stuff. Draw a b (Fig. 1793)parallel to the intersection a b (Fig. 1792).Then at Fig. 1793 complete the outline planof the corner by drawing a d, a e. Draw x yparallel to a b. Project up from a, andmark off a from x y…
Carpentry · Joinery
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