Mechanical drawing for plumbers; a concise, comprehensive and practical treatise on the subject of mechanical drawing (1910)
Starbuck, R. M. (Robert Macy), 1844-1927 · New York, The Norman W. Henley publishing co. · leaf 19
g themfull. Thus in Fig. 12 the pipe that rumunder the floor is shown dotted. CHAPTER III a S we proceed with this series it is/\^ the intention of the writer to£ ^. give exercises in drawing, simpleat first, and growing more diffi-cult as the subject advances. Those whoare following the series… … In.coxrct.ct sible. We shall very often as in Figs.13, 14 and 15, give correct illustra-tions of work, and one or more addi-tional incorrect sketches showing er-rors that are often made. Now as to lay-ing out the work in Fig. 13, simply re-member that the horizontal lines are tobe made with the tee…
Plumbing · Mechanical drawing
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