Show AL A smoke A C suggests suggest a U method let od 0 ot abating the smoke nuisance in close manufacturing localities by having a smoke duct running through a town cornec connected ted in a suitable manner with the different furnaces in carrying out such a plan it la Is suggested an that the duct might be conveyed outside of tho the city to a con bensine bensin den sinE station sta tioU an exhaust machine being employed to force the dra draught glit at the condensing station the soot laden air would be made to pass through batez conveniently proximate in this way depositing the solid matter while tho the aai ai passes away comparatively pure pore the oot goot which remains might easily he collected caked and used as fuel etc the dimensions of the duct for such a purpose would have to vary as in the cass case of water and other mains according b U the work to bo be per performed forma indian en |