1938 establishments in Illinois

Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex produces over 100,000 products for a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering their Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world.

lock and dam on the Mississippi River at Quincy, Illinois, USA

lock and dam on the Mississippi River near near Saverton, Missouri, USA

State park in Illinois, United States