The American house-carpenter; a treatise on the art of building, and the strength of materials (1873)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York : J. Wiley · leaf 387
372 AMERICAN HOUSE rARPENTER. V. … The object of drawing these lines is to find the point, g, and thatcan be done by taking any proportional parts of the lines given,as well as by taking the whole lines. For instance, supposing ck and b j to be the full length of the given lines, bisect one in iand the other in m; then a line drawn…
Carpentry · Architecture
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
