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 38
s the actual length and inclinationof the required line, and a e its horizontal length. Transferthe length a e to No. I, and from e draw e e perpendicular to7i a and cutting a h in e. If the drawing has been correctlymade, a line from e parallel to the ground-line h a will alsointersect a h in e.… … ay 2 / , D / b » a. ./ h c Fig. 17. projection, the problem is more difficult; as, however,the second case is not of much practical value, it willnot be considered. 36 MODERN CARPENTRY 3. STRAIGHT-SIDED SOLIDS. XIII. Given the horizontal projection of a regulartetrahedron, to find its vertical…
Carpentry
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