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 49
Fig. 25. … XVIII. To construct the projections of a regularoctahedron, when one of its axis is perpendicular toeither plane of projection. Describe a circle (Fig. 26), and divide it into fourequal parts by the diameters, and draw the lines a d,d b, be, ca; a figure is produced which serves foreither the…
Carpentry
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