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 74
Fig. 30. Fig. 31. thickness of lines, and the pen should alwaysstand vertically over the work, as shown in Fig.30. When a number of circles drawn from acommon center is necessary, as shown in Fig. 31,be sure to draw the outside, or the one having … / y Fig. 32. the greatest radius, first, when the other circlesmay follow in regular order. The sharp curvesas shown in Fig. 31 are always the most difficultto draw correctly, while the flat curves, orcurves with greater radius, are, within certainlimits, much easier to describe. The curves*shown…
Architectural drawing
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