Modern carpentry and joinery : being a compilation of the very best things and most modern and practical methods known in the arts of carpentry and joinery (1910)
Hodgson, Frederick Thomas, 1836- · Chicago : F. J. Drake & Co. · leaf 87
, g h k, &c., and throughthem draw the lines g 1, h 2, k 3, &c., perpendicular toE F. Then from C as a centre, through the points g,h, k, &c., draw concentric ares cutting A B in r, s, t, u,V, and through these points draw the ordinates r 5, s 4,t 3, &c., perpendicular to A B.… … Fig. 53 XLIII. To find the section of a solid of resolution,the generating curve of which is of a lancet form. Let A D B (Fig. 54) be the plan of half the base, AE B the vertical section, and F G the line of the re-quired section. The manner of finding the ordinates SOLID GEOMETRY 85 and…
Carpentry
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