The carpenter's new guide: being a complete book of lines for carpentry and joinery (1850)
Nicholson, Peter, 1765-1844. [from old catalog], Johnston, William, architect. [from old catalog] · Philadelphia, Lippincott, Grambo and co. · leaf 121
//u/r:i\ … ROOFING. 47 PLATE 35. Ho}v to lay out an irregular Roof in Ledgement, rvith all its Beams lying hevel ujion the Plan,so that the Ridge may he level when finished; the Plan and Height of the Roo7n being given. The lengths of the common and hip rafters are found as usual. From each side in…
Carpentry
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