Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 691
Fig. 1655, Fig. 1656. Fig. 1657. in the head, and placed as high as possible above the ground; at first splayedon the inside only, afterward the windows began to be recessed with mould-ings and jamb-shafts in the angles, as in Fig. 1657. The Lancet, in general use in the early Gothic period, was of…
Mechanical drawing
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