Hatfield, Robert Griffith, 1815-1879. [from old catalog] · New York & London, Wiley and Putnam · leaf 139
Fig. 176. 124 AMERICAN HOUSE-CARPENTER, d … h 12 3 4c Fig. nt. 242.— Toproporiw7i an save cor?iice in accordance with theheight of the building. Draw the line, a c, {Fig. 177,) andmake b c and b or, each equal to 18 inches; from b, draw b d, atright angles to a c, and equal in length to | of a c; bisect b dine, and from a, through e, draw a…
Carpentry · Architecture
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