THEY ARE NO LONGER IN BUSINESS. THEY HAD OFFICES IN DETROIT, RENO AND LAS VEGAS. THEY MANUFACTURED CASINO EQUIPMENT AND MADE CHIPS FOR CASINOS, LEGAL AND OTHERWISE. THE PURCHASERS OF THE COMPANY’S BUILDING DESTROYED THE RECORDS WHERE B. C WILLS EXISTED. THE COMPANY WENT OUT OF EXISTENCE IN THE 1970’S. I hope I got that right!