Richey's guide and assistant for carpenters and mechanics : a work of practical information, giving almost every geometrical and practical problem likely to arise in the work of the carpenter, and quick and easy methods for their solution : the use of the steel square, etc., tables showing strength and weight of materials, methods of framing, useful recipes, etc., etc. (1894)
Richey, H. G. (Harry Grant), b. 1868 · New York : W.T. Comstock · leaf 58
ide the Circtanfere7ice ofa Circle into any JVtttii-ber of EqualParts. 61—Within a Given Square to Draw Four EqualSemi-Circles, Each Tangent to One Side of the Square and their DiametersForming a Square.— Draw the diagonals anddiameters, as shown inFig. 65^:. Connect a c,c d, d b and b a,… … rig.63^ 52 GUIDE AND ASSISTANT Equal Semi-Circles, Each Tangent to Two Sides ofthe Square and their Diameters Forming a Square.—Draw the diagonals and diameters, as shown in Fig. 66. Bisect ^ y in // bisecth d in // connect i andy, thus finding point k.J With o as centre and0 k as radius draw a…
Carpentry
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