Behind The Bright Lights, General Motors Corporation (1935 Original Black & White Film)

Check out this fascinating black and white film from 1935 showcasing the intricate electrical engineering behind the iconic Chevrolet sky sign on Michigan Ave. in Chicago, Illinois. Follow workers as they perform maintenance on the exterior and explore the internal electrical workings of the sign.

Source :
General Motors Corporation. Chevrolet Motor Division & Jam Handy Organization. (1935) Behind the Bright Lights. United States: Chevrolet Motor Company. [Video] Retrieved from the Library of Congress, https://www.loc.gov/item/2020600707