An interesting story in the Seattle Times about the Computer History Museum triggered some memories of a reception we did there for a patterns & practices Summit event a couple of years ago.
At the time, Ward Cunningham was with the http://msdn2.microsoft.com/en-us/practices/default.aspx, and - as you might expect with an industry icon - he had more than a passing familiarity with much of the hardware there. He clearly recalled using this machine:
Here's another picture of Billy Hollis and Rocky Lhotka taking in the history:
