In the late '60s there was an explosion at Bally Manufacturing near California and Melrose - Pinballer
Bally shoe factory chimney's demise marks end of an era, but the special memories live on | Eastern Daily Press
Bally MFG Company, est. 1932 - Made-in-Chicago Museum
Pinball News - First and Free
Bally Factory Outlet - Shoe Store
Legendary pinball designer Steve Kordek stands in the Williams Bally/Midway factory with the ill-fated Star Wars: Episode I pinball machine -- the last pinball game the company would ever make (1999) :