Scientific Games to Buy Bally Technologies for $3.3 Billion - The New York Times
Scientific Games to buy rival Bally Technologies — Financier Worldwide
Scientific Games - Wikipedia
Bally Technologies Sweeps International Table Game Awards, Winning Five out of Seven Top Honors | Business Wire
Bally Gaming History - Overview of Past to Present
Bally shareholders approve $5.1 billion buyout | Las Vegas Review-Journal
SG Gaming - Bally Systems
WMS, Bally and Shuffle Master will be at FADJA 2015 | Yogonet International
Money gambling machines, gaming machines, here on the occasion of ima, the international trade fair for amusement and vending machines, DŸsseldorf, No Stock Photo - Alamy