The carpenter's new guide: being a complete book of lines for carpentry and joinery (1848)
Nicholson, Peter, 1765-1844. [from old catalog], Johnston, William, architect. [from old catalog] · Philadelphia, Grigg, Elliot and co. · leaf 239
i r,fig. 1, from a corresponding point in i r to thenearest point of the projection. The dotted lines, fig. 3, show another face mould, the chord being drawn from the oneextreme point to the other, of the upper end of each section, which makes the face mouldmuch shorter than it ought to be, and…
Carpentry
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