Good articles.

I didnt include Bally with the last Williams titles being produced, cause I dont know if Bally and Williams ran out of the same factory, and if the two businesses were run seperately on paper or not for those years. An answer for this question needs to come from someone who was there in the day, with real knowledge to help back it up ? Example, what titles were produced under the same roof, and if they were, which i doubt and wonder about, why brand the machines for 15 years under seperate labels, Bally, then Williams seperately ???