ACK NOWLEUDGMENTS Jobs are done by people; difficult jobs require special people with interest and dedication a cut above the normal work-a-day world. Planning, execution, and wrap-up of the Enewetak Radiological Support Project involved two categories of special people: those who put in a tour of duty on Enewetak Atoll, and those who performed their duties without the opportunity to participate first hand in this unique experience. Duty rosters maintained during cleanup on Atoll list all of the following individuals as participants in the Enewetak Radiological Support Project. To these special people, and the organizations they represented, we express deepest thanks for a difficult job done well We wish also to acknowledge, with a special "thank you," the many people who did what they were paid to do as a part of their job, and are not named below, without whom the task would have been vastly more difficult. For simplicity, individuals within each organization are listed in alphabetical order. Because organizations change names and people move to new jobs, we show the organization/employee relationship in effect during execution of the project. The exception to this rule is that all DOE employees are shown as DOE even though they worked for ERDA during the first few months of the project. Project Manager Roger Ray, DOE/NV Managers Ernest Campbell, DOE/NV Bruce Chureh, DOE/NV Paul Dunaway, DOE/NV Don Martin, DOE/NV Paul Mudra, DOE/NV John Stewart, DOE/NV J. Gallimore, LASL M. Marelli, DOE/NV F. Markwell, DOE/NV J. Metealf, Sandia P. L. T. R. Technical Advisors W. R. tT. D. Bliss, EPA Boland, DOE/NV Crites, LLL Denham, LLL, PNL B. Friesen, DRI J. Moroney, DOE/NV , Nyberg, EPA O'Neill, DOE/NV Simmons, Sandia Smale, LASL B. Smith, REECO Staff Assistant C. Mitsui, H&N PARTICIPANTS BY ORGANIZATION DOE -LV R. Boland E. Campbell M. Marelli F. Markwell P. Mudra L. O'Neill P. Dunaway J. Moroney J. Stewart Desert Research Institute SANDIA REECO M. Barnes J. Metcalf L. Miller B. Chureh B. Friesen J. Giacomini F. Miller D. Martin R. Ray T. Simmons B. Smith vii