A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 128
^ 0=3 … B § 16 PLUMBING AND GAS-FITTING. 115 end. This receives discharge from the bath and basin wasteh. The pipe i, led to a convenient point, is a fresh-air inletto g^ while h acts as an outlet. A grease trap j intercepts grease, etc. from the sink kand laundry tubs /, and is ventilated to the roof by a…
Architecture · Building
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