Illinois Society of Architects · Chicago · leaf 297
ES CENTRAL 8633-8678 Dearborn Electrical Construction Co, INCORPORATED Contracting Engineers Power Light . Telephone 27 WEST KINZIE STREETCHICAGO Yes^ ^*Diamond H^Remote Control Switches Operate motors, heavy lighting circuits, vacuum cleanersand burglar alarm systems, economically and… … 411 South Jefferson Street CHICAGO 29G ice connection for wireless telegrapli andX-Ray apparatus will be charged to thecustomer, except X-Ray machines requiringnot m.ore than 2 K. W., whicli may be con-nected to tlie lighting service and meter. Where X-Ray and wireless telegraph ap-paratus require…
Architecture · Building · Architects
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