Naval Unit, Chemical Corps School, Ft. McClellan, Alabama. This unit pro- vided one officer who worked in the ship contamination studies activ~ ity of Project 6.4. His exposure recorded on the Consolidated List was 1.950 R (see Table 59). Office of Naval Research, Washington, D.C. Project 1.4. One civilian participated in His exposure is given in Table 59. Special Weapons Unit, Naval Air Station, San Diego, California. One offi- cer from this unit appears on the Consolidated List; he served in the radsafe task unit (TU 7). TASK GROUP 7.2 (ARMY) Boat Pool Detachment. This group, remaining at Enewetak from Operation IVY, provided small boat support for the garrison force at Enewetak. Administrative control of the unit appears to have remained with TG 7.2 even after the arrival of CTG 7.3 at the PPG. The unit provided intra- atoll sealift service for Enewetak in cooperation with the small boat service provided by the Holmes & Narver (H&N) boat pool. 111 men and 1 officer on the Consolidated List. This unit has The exposures recorded are all less than 1 R and were assessed on the basis of the number of tests in which individuals had been involved. The assessments ranged from 0 R for one individual who participated only in shot NECTAR to 0.800 R for members of the detachment who were considered participants in the entire CASTLE series. T 7.3 (TU 7.3.8) The exposure entries are included with in Table 59. TASK GROUP 7.3 (NAVY) The personnel exposures from the Consolidated List are presented in Table 59 for naval units of TG 7.3. Task Unit 7.3.0 (Special Devices Unit) The USS Curtiss arrived at Enewetak on 24 January carrying the special devices. The Curtiss, under escort by the USS Estes, departed for Cali- fornia at 1530 on 14 May. During its stay at Enewetak, the Curtiss was 339