Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 201
Fig. 135. Showing Ciiculation of Steam in Large Coil-Pipe Radiator forHeating Mills, Shops, etc. sheet-steel housing as shown in Fig. 137, but may be supported on afoundation between brick walls if desired. 159 150 HEATING AND VENTILATION Fig. 138 shows a special form of heater particularly adapted…
Architecture · Building · Carpentry
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