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 130
ou are to divide one-quarter of this dome into as many parts as you think the breadthof a board will contain ; and the boards, when got out by this method, will fit to a very great exactness; this is onlyinto three, that the parts may be clearly seen to learners. If the boards are got out for one… … i a i
Carpentry
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