The American builder's companion : or, A system of architecture, particularly adapted to the present style of building ; illustrated with seventy copperplate engravings (1827)
Benjamin, Asher, 1773-1845 · Boston : R.P.&C. Williams · leaf 186
\/.,.., P.; K,„hh„. Plat.-.14. … ,\ «, I), \ViqlU»fHt.nSc . ARrERICAN BUILDERS COMPANION. 87 flrawing the curve 4 5, and so on, until the whole is drawn round to 14, whichcompletes the outside curve. To draw the inside, set off the thickness of therail on the line a a, and take the same centres which the outside was drawnfrom. The…
Architecture · Architecture -- United States
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
