Dr, Walter D. Claus ~2= 1,463 also an excellent possibility, particularly since he is already planning to spend three or four weeks in Santa Monica this sumer, We'd appreciate any suggestions you may have for possible chairman or participants in the conferences Now as to the timing for the session: summers are generally excellent, and while time is short, we will like to attempt a start of, say, Monday, June 29. In our thinking of ways in which work on the radioactive fallout and Gabriel problem could be accelerated, the best suggestion we have been able to come up with is the conference idea. We hope that Dr. Western, Dr. Bugher and you will pass on additional thoughts. Sincerely, Ernst H, Plesset Nuclear Energy Division EHP:lse Encle