I'm on the Sony mailing list and I've noticed them pushing these photos now. It's awesome! They aren't selling these photos on the cheap, however. That's a good thing IMHO, since it keeps their value high. Sadly I can't afford any of them.
For years I've admired Don Hunstein's work, who was on staff at Columbia/CBS for around 35 years.
http://www.donhunstein.com/
dan c