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 53
ation. FIGURE 0. Take the length of each base upon the plan, and make them the bases of No. 2, No. 3,No. 4, and No. 5 ; divide each base into five equal parts ; also divide the half of No. 1, intosix parts, and draw the ordinates from the equal divisions, perpendicular to each base; thenprick each… … LriiirKj li>i<i FtiraJ/il scf/i/ tii/linii Bii/lil iiilo <i iii<ii/^ii iiv///
Carpentry
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
