The initial field survay wes contemplated for tha perfed Getober 127December 6, 1972. The first week of thie schadule wae eterted, but not completed, when Typhoon Olge caused a suspension of activities. Subsequently, it wae necessary to reviee and reschedule the survay to account for weather facters and logietic limitations. An serial radiological and photographic survey of the atell was acconplished Rovember 8-25 during the period of minimal legietic support. Survey activities ware resweed during the week of November 27 on a revised schedule and will now extend to aid-February 1973. The AEC radiological survey now appears to be progressing snoothiy and collected samples are being returned to the CONUS for analysis. Data to date, based mainly on the results ef che aerial survey, eppear to be generally consietent with earlier knowledge and expectations. (signed) F. C. Gilbert for Yrank A. Canam Major General, USA Assistant General Manager fer Military Application Enclosures: Figures 1, 2, 3, 4, 5, and 6 Distribution: so&sc: sct sc: sc: act sc: Zee: ec: ce: Gee: Chairman w/enclosures Comr Ramey w/enclosures Comr Larson w/enclosures Comr Doub w/anclosures Comr Ray w/enclosures Gen Mgr w/enclosures Saecy w/enclosures DOS w/enclosures DBER w/enclosures Std DMA MArTeate MA? PASB Dos DBER WEWoLff/jweg 1/4/73 AGMMA FACamn 1/ /73 tf /73 1/ /73 1/ /73