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 78
main stack, instead ofentering it in the bath room. This isoften done and even required in somecities, to provide means of properly vent-ing fixtures that may be installed above at some future time, as may be required.Now let us turn our attention to theenlarged details of special parts of thework,… … A.t\Ac 0-u.tsicX.tANrsLll
Plumbing · Mechanical drawing
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