The American house-carpenter : a treatise upon architecture, cornices and mouldings, framing, doors, windows, and stairs : together with the most important principles of practical geometry (1849)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York : J. Wiley · leaf 252
j i, on the plan. The line, h h, therefore, on the top of the rail in the helinet, is a true representation of e m on the plan, and A: c on the bottom of the rail truly represents d o. From k\ draw k Z, parallel to c 6, and from A, draw h f, parallel to 6 c ; join I and 6, also c and /; then c k lb… … Fig. 281. j
Carpentry · Architecture · Building
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