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 36
the horizontalplane, and passing through the original point A (inNo. 11). Then draw through a in the vertical pro-jection a horizontal line, cutting f f in f, which pointshould be in the trace of the plane sought; and asthat plane must be perpendicular to the vertical pro-jection of the given right…
Carpentry
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