The carpenter's and joiner's hand-book : containing a complete treatise on framing hip and valley roofs ... (1888)
Holly, H. W. (Henry Wells) · New York : John Wiley & Sons · leaf 37
Fig. 22. &C.5 and you tiave an exact hexagon. JoinJ, andy, and yon have an equilateral tri-angle ; join and the centre, ^nd youhave another triangle, just one-sixth of thehexagon described. 26. To describe a curve hy a set triangle. … Fig. 23. Let a I (Fig. 23) be the length, and c dthe height of the curve desired; drive two HAND-BOOK. 33 pins or awls at e and e ; take two strips stack them together at bring the edges outto the pins at e; tack on the brace tokeep them in place; hold a pencil at thepoint d J then move the point…
Carpentry
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