Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 189
androughly dressed on bed and joints. Quarry-faced stones are those which are left untouched as they come from the quarry. Pitch-faced stones are those on which the arris is clearly defined beyond which therock is cutting away by pitching-tool. 172 MATERIALS. Drafted stones are those in which the… … Fig. 33;i. Fig. 334. Cut stones or ashlar covers all squared stones with smoothly-dressed bed and joints.Generally, all the edges of cut stone are drafted, if the face is not entirely fine cut, but fill T-1,7. V- ^ ■■rv;riii{-r—, \ :^ f 1. i ^~M|| -i^J -^Jdit.-1 Ill ?^H .....iui-iU^*^^ m ^m^m Fig.…
Mechanical drawing
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