This outdoor display is located on the former site of electronics giant Delco Electronics, now public wetlands and green space. There is a large circular plaza, crossed with treadmarks from the Apollo Lunar Roving Vehicle (aka Moon Rover) which was developed and tested on this site. The many display panels show the history of Delco Electronics, from automotive electronics development, aerophysics operations, the Titan rocket project, and aircraft navigation history.
The cache container is misleadingly magnetic and hidden within 30 feet of the posted coordinates. I figured this would be a great way to make you visit all the display panels!