Illinois Society of Architects · Chicago · leaf 424
cified in state andv\ix codes for ventilating toih-trcKjms. cliemical laboratories, tele-phone f)OOths, etc. HiGAIR Unit Heaters for garages,factories and large open spaces, placelieat where it belongs—at the floor. IIiGAIR Huniiclifiers and Air Wash-ers. l-conomical in first cost, main-tcnan<-e…
Architecture · Building · Architects
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