This year the Vitra Design Museum opened a new building, the Schaudepot, on their campus. Inside is a recreation of Charles Eames' personal office, "just as it was when he passed away in 1978." (What is Ray, chopped liver? Sadly there's no mention of her office.)
Inside we can see that Charles worked on a George Nelson desk. The chair, however, was of he and Ray's design: The Eames Intermediate Chair from 1968.