Illinois Society of Architects · Chicago · leaf 312
thaneiglit inches (S) between the top of the fur-nace and the bottom of the to]i cover. AfterpL-icing the collars for tlie warm aii pipes,t-ontinue the masonry up 2 above the top oftile collars, lay single or tee irons across thefurnace top, spaced S, cover these with sheetmetal not less tluin 26… … ■< ■•-^•?C- ^■5.^?^ iv-^V.!?--- : *.^ ROBERT BLACKCOMPANY Bui/ding Contractors •♦•W- -Sf*- FACTORIES, WAREHOUSES, INDUSTRIAL,HIGH GRADE RESIDENCES, AND REMODELLING. .♦« tjf*- 122 South Michigan AvenueCHICAGO Phones Wabash 8780-8781 312 Provisions shall be made in the walls fora manhole to give…
Architecture · Building · Architects
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