Mechanical exercises, or, The elements and practice of carpentry, joinery, bricklaying, masonry, slating, plastering, painting, smithing, and turning (1812)
Nicholson, Peter, 1765-1844 · London: J. Taylor · leaf 343
F,\^.2. … Zind.niI^,/J^::/,,,nr.tvh2/Umiv.ZSr,7fr?M^7^iMi^7hr. •M BRICKLAYING. 251 PLATE VII. The method of cutting the bricks for a cylin-dro cjlindric arch, and two different methods forthe joints of the heads of niches. Fig. 1 the cjlindro-cylindric arch, with a frameof wood so constructed, that the two…