Pageant of progress exposition

The Pageant of Progress Exposition, to be held in Chicago on the $5,000,000 municipal pier, July 30 to August 14, will be one of the notable expositions of today. Inaugurated to encourage trade and industry, the exposition will represent practically every phase of American industrial and commercial activity. There will be over 33 miles of exhibits, divided into sections, and representing groups of industries. Among the features of the electrical exhibit will be wireless concerts, played nightly at Pittsburgh and received at the end of the pier, being relayed so as to be heard at 200 places at one time. An amusing exhibition will be electrically operated animals, “ranging from dragons to an electrical Fido.”