A practical treatise on the joints made and used by builders in the construction of various kinds of engineering and architectural works, with especial reference to those wrought by artificers in erecting and finishing habitable structures
A builder's technical manual by Wyvill James Christy, published in London by Crosby Lockwood in 1882 for carpenters, joiners, plumbers and architects. The plates are line diagrams of timber joints in axonometric and section, with cut edges filled by close parallel hatching and nails drawn as fine tapered lines, plus lattice-like textures usable as pattern fills.
