eee at a + 2 The record of the beach and land survey with field instruments at Bikini, July, 1948, has been studied and summarized. Tissues of the fish from the Bikini mud and Bikini coral aquarium experiments of last spring were examined. Damage of tissue was not readily apparent. Visitors at the Applied Fisheries Laboratory, University of Washington, ineluded: Dr. Herman J, Muller, University of Indiana, conferredwith the staff on genetic changes due to irradiation, Mr. Ray Haggeman, Hanford Operations Office, oonferred with the staff on administrative problems and the Columbia River studies, Mr. Frank Lowman left November 25, 1948, to attend meetings in New York of the American Institute of Electrical Engineers. He attended meetings on isotope measurement, counter design, etc. 4 Lauren KR. bo. Director Contract No. W-28-094-eng-33 DOSARCHIVES