1983 establishments in Illinois

The Tevatron was a circular particle accelerator (active until 2011) in the United States, at the Fermi National Accelerator Laboratory (called Fermilab), east of Batavia, Illinois, and was the highest energy particle collider until the Large Hadron Collider (LHC) of the European Organization for Nuclear Research (CERN) was built near Geneva, Switzerland. The Tevatron was a synchrotron that accelerated protons and antiprotons in a circumference ring to energies of up to 1 TeV, hence its name. The Tevatron was completed in 1983 at a cost of $120 million and significant upgrade investments were

skyscraper in Chicago, Illinois

franchised sandwich restaurant chain, specializing in delivery

American video game developer and publisher

architectural structure

American hot dog stand

Residential skyscraper in Chicago, Illinois, United States

american comic book publisher (1983-1991)

Fast food restaurant in Chicago, formerly rock 'n roll-themed

Chicago "L" station

office building in Chicago