Hmm alright, there is quite a lot of info throughout the four articles which were unavailable online or just hard to find. Yeah someone needs to write an updated version of the history since there had been tons of advancements since then.Graham was last active on the forum 3 years ago, so it's unlikely you'll receive a response from him. A lot of the information is generally accessible to the public via the likes of Wikipedia and hardware reviews on TechSpot; the rest is probably the author's own knowledge of the topics, a lot of which may simply not be possible to reference.
It is time for the next 6 year GPU history lesson, though