American carpenter and builder, august 1906 (1906)
American Carpenter and Builder Co. · American Carpenter and Builder Co. · leaf 97
any requirement. A ventilated flue or chimney from this composition ispositively fire proof, and at the same time ventilates allrooms which it enters. Cheap to construct, and willmeet the requirement of any size buildings. Refractory Concrete will prove a profitable proposi-tion for any concrete… … We Move the MachineNOT THE BLOCKS Saves labor of off bearing, loss by damage; obviatesnecessity for heavy and expensive iron pallets. Reducescost of plant and cost of operation. Every one knowsthat concrete should not be disturbed after it is moldedor while it is setting, but this is the only…
Rough carpentry · Architecture · Designs and plans
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