Page 5 In considering these questions, the TTG was handicapped by the lack of a concise but comprehensive summary of information on Bikini. Livermore, Brookhaven, HASL, the University of Washington and perhaps other Laboratories have collected data which would be useful in assessing the current levels of contamination on Bikini, and which would also provide guidance in planning additional studies. Sincerely yours, W. J. Bair, Ph.D., Chairman Transuranium Technical Group WJB:mjs Such a summary should be prepared.