orm into the cell, road, by means of which the and iron which have passed through the furnace are sold which resist the action of the fire, are falls upon the incline and slides forward on to the sloping aud other mailers for old metal. During the year 1879 the following quanti- carted away.… … Fig. 3. - A, refuse feed opening; C, drying hearth; D, fire bars; E, reverberatory arch; F, clinkering doors; G, opening for gases; J, bridge to keep refuse out of the flue; M, ash pits; N, flue to chimney; P, mattress opening. Fig. 3. FURNACES FOR TREATING GARBAGE AND OTHER REFUSE MATTERS. >1881…
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