Engines United States, Chicago, Illinois
Other United States, Hoschton, Georgia
Engines 2008 United States, Chicago, Illinois
Engines 2005 United States, Chicago, Illinois
Other Generators 2014 United States, Los Angeles, California
Other Generators 2017 75 h United States, Los Angeles, California
Engines 2007 United States, Chicago, Illinois
Engines 2015 United States, Chicago, Illinois
Engines 2006 United States, Chicago, Illinois