The carpenter's new guide; a complete book of lines for carpentry and joinery, treating fully on practical geometry, soffits, groins, niches, roofs, and domes, and containing a great variety of original designs. Also a full exemplification of the theory and practice of stair building, cornices, mouldings, and dressings of every description. Including also some observations and calculations on the strength of timber (1854)
roins. Get the ribs out in two halves, as in the last plate; then the bottom of the ribs must bebevelled agreeably to the ascent of the groin, and the plan of it must be drawn upon thelevel, and from thence they may be drawn perpendicular from the plan to the rake of therib; then take a mould to… … Plate 20
Carpentry
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
