Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 505
£1 … Fig. 116.3. Fig. 1164. represents the elevation and plan of a cast-iron king-head for a roof similar toFig. 1151 ; Fig. 1161, that of the brace-shoe ; Fig. 1162, that of the rafter-shoe ENGINEERING DRAWING. 489
Mechanical drawing
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