Electrical Building, Chicago World's Fair

Front:
36A14 ELECTRICAL BUILDING, CHICAGO WWORLD'S FAIR 4 A-H554

Back:
ELECTRICAL GROUP Showing a part of the Electrical Group, which consists of three sections located on Northerly Istend. Housed in the Electrical Group is Radio Hall where may be seen radios from the earliest stages to the present day receiving sets. "C. T. ART-COLORTONE," MADE ONLY BY CURT TEICH & Co., INC., CHICAGO, U.S.A.