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 94
ARCHlTEcTUnAL DRAWING SELF TAtTGHT n £, a, perpendicularly to f, /i, and make g; /,equal to the radius d, c, of the circle b, c\ jolny^, … Fig. 59. d, by a straight line, which bisect by a line per-pendicular to it, meeting £•, a, in a\ join ay dy and r
Architectural drawing
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