The carpenter's new guide: being a complete book of lines for carpentry and joinery. Treating fully on practical geometry, soffits, brick and plaster groins ... with a great variety of designs for roofs, trussed girders ... with many other things entirely new: the whole founded on true geometrical principles; the theory and practice well explained and fully exemplified on eighty-four copper-plates; including some observations and calculations on the strength of timber (1830)
Nicholson, Peter, 1765-1844 · Philadelphia, J. Grigg · leaf 85
Fhitt 21. … CRADLING TO GROINS. 41 show how much wood there is to be bevelled off; then nail the two halves together, and itwill be completed. aiETftop I. Fig. 2. Case 2. When the given rib is a segment of a circle, or any other curvewhatever, the ribs will be described as in plate 15, fig. E, as are shown at…
Carpentry
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