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 44
one quarter, or one half of an inchrepresent one foot or one yard, just as thedraftsman determines. One eighth of an inch isthe most used, though one quarter of an inch is i_:=*s=:.:=fc£l.*^ Fig. 14. the scale generally employed. For workmens usethree quarters of an inch scale is handy, as… … Fig. 15. long. The flat scales are very handy, but aresometimes confusing, because often two or morescales are laid off on one edge. Perhaps thehandiest scale for actual use, is the triangularone, which is similar to Fig. 14. There are six ARCHITECTURAL DRAWING SELF TAUGHT 31 edges on this scale,…
Architectural drawing
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