The American house carpenter. A treatise on the art of building. Comprising styles of architecture, strength of materials, and the theory and practice of the construction of floors, framed girders, roof trusses, rolled-iron beams, tubular-iron girders, cast-iron girders, stairs, doors, windows, mouldings, and cornices; together with a compend of mathematics. A manual for the practical use of architects, carpenters, stair-builders, and others (1880)
Hatfield, R. G. (Robert Griffith), 1815-1879, Hatfield, O. P., ed · New York, J. Wiley & sons · leaf 644
FiG. 425. vious example, and from any other point in the front of theshelf, as a^ erect the perpendicular <7;^; from a and e draw^Zand e c, at the proper angle, and from b erect the perpendicu- … Fig. 426. lar bc^ intersecting ^^ in c\ from d, through c, draw do\then the hues ida,nd ^^ will give the limit of the shadowcast by the shelf. 6oo SHADOWS. 567.—To Find tlic Shadow of a Shelf having: one EndAeute or Obtuse Angled.—Fig. 427 shows the plan and ele-vation of an acute-angled shelf.…
Carpentry · Architecture · Building
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
