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 83
s C, o, p, q, &c., toF, a, b, e, d, &c. Draw the ordinates al, b 2, e 3, &c.,and make them respectively equal to the ordinates h 1,k2, 13,, &c., and through the points found trace thecurve. 80 MODERN CARPENTRY XXXIX. To describe the section of a sphere. Let A B D C (Fig. 49) be the… … Or, in F G take any number of points, as m, 1, k, H,and from the centre of the great circle E, describe thearcs H n, k o, 1 p, m q, and draw the ordinates H 4, k 3,12, ml, and n4, o3, p2, ql; then make the ordinateson F G equal to those on B C, and the points so ob-tained will give the section…
Carpentry
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