Easy steps in architecture and architectural drawing .. (1915)
Hodgson, Frederick Thomas, 1836- [from old catalog] · Chicago, Ill., Printed by F. J. Drake & co. · leaf 547
^^ A … fmM Fig. 147. A ^ Up in irregular courses, and the relieving archends against a regularly prepared skewback. ARCHITECTURAL DRAWING SELF TAUGHT 14-7 At Fig. 147 are grouped some of the principalforms of arch shown in architecture. At A isthe semicircular arch, describing half a circle.B is a form of…
Architecture · Architectural drawing
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