Appletons' cyclopædia of technical drawing : embracing the principles of construction as applied to practical design ... (1896)
Worthen, W. E. (William Ezra), 1819-1897 · New York : D. Appleton · leaf 702
FIG. 1734. FIG. 1733. FIG. 1735. pets of the perpendicular style are frequently embattled (Fig. 1737), coveredwith sunk or pierced panelling, and ornamented with quatrefoil, or small tre-
Mechanical drawing
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