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 161
Wf K ■^ V … DESIGNS OF ROOFS PLATE XXXIX. A and B shows the method of trussing girders as is used by the greatest masters at thistime. C is a horizontal section of -B. Z) is a section of the butment, by cutting across abinA. E and F shows the two sides of the king-bolt, at c in A, which is made with a…
Carpentry
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