A short 100 years ago, we lived in a world powered by muscle and steam and lit only by fire. No longer! A revolution is upon us, a revolution produced by the invisible hand of electric power.

Do most observers at this exposition grasp the potential of electric power for changing our lives? Many people still fear electric devices. Sponsors and exhibitors hope the marvels on display at the Hall of Electricity and elsewhere in this awe-inspiring fair will go a long way in changing the fear of electric power to fascination.

For more on electric power and its importance at the fair, click on the topics below.