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 98
placed on the rain leaders. If therewere no main trap on this system, how-ever, it would be necessary to trap sepa-rately each line of rain leaders. Fig. 116 gives a sketch in detail of thecellar drainage. It represents a wellformed in the concrete cellar bottom,with the hub end of a P trap… … i-cc Coxx.cxfe.-tfc. S-cub SoilC.t,Yla.TC 3oUom EiTi.txa.-n.tt ^m^mm.
Plumbing · Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
