The Great Switchboard in the Engine Room. Sears, Roebuck & Co., Chicago, Ill.

The image contains a black and white image of Sears, Roebuck & Co.\u27s engine room, which contained a wall-length switchboard. Behind the switchboard there are approximately ten large windows. The image shows three men and what was at the time (according to information provided on the card) one of the largest switchboards ever constructed in a large room with high ceilings. The image is adhered to a cream-colored paper card mount, and the card\u27s reverse contains additional documentary information.https://scholarsjunction.msstate.edu/fvw-photographs/1203/thumbnail.jp