It should be emphasized that the subject radiological survey was performed to better define the region receiving higher levels of fallout and to identify where additional sampling should be performed. The survey was never intended . to be a comprehensive analysis of fallout location throughout the entire region. The ongoing Republic of the Marshall Islands Nationwide Radiological Study being conducted by Dr. Steven Simon represents a far more exhaustive study, and should provide a more complete picturé on the total extent of contamination throughout the area. We hope you will find this information useful. Sincerely, John C. Tuck hae’ 2 Enclosures 5008113