Builder's architectural drawing self-taught : containing descriptions of drawing instruments and accessories, with rules for using them, and hints as to their care and management ... (1903)
Hodgson, Fred. T. (Frederick Thomas), 1836-1919 · Chicago : F.J. Drake & Co. · leaf 92
ig. 56. getting a deeper moulding. Let <2, ^, be the upperline and c, Cy the lower; from ^, drop a perpendic-ular to c\ divide ^, Cy into seven equal parts;through the third of these, from a, draw a line _ parallel to ^, ayfrom by with by a,draw the semicir-cle by dy and fromdy draw to Cy… … 70 ARCHITECTURAL DRAWING SELJ^ TAtTGHT employed largely by the Greeks in manypositions. Let a, b be the two points; join themby a line «, b\ divide this into seven equal parts;from b, with b, Cy and from a, with the sameradius, describe arcs cutting in c\ from c, withCy a, describe the arc ^, b.…
Architectural drawing
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