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 (1852)
Hatfield, R. G. (Robert Griffith), 1815-1879 · New York, J. Wiley · leaf 186
Fig. 216. … Fig. 217. ♦ The lengths and bevils of rafters for roof-valleys can also be found by the abov?process t See also Art. 227 22 170 AMERICAN HOUSE-CARPENTER. 303.—The most usual form for domes is that of the sphere, thebase being circular. When the interior dome does not rise toohigh, a horizontal tie…
Carpentry · Architecture
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