Acknowleig’y7s make to Captaine Bévia York anf Roger Boyd who attended this cperation as Project 8.1 personnel through the cooperation of the Air Forces Special Weapons Center. Their ansistance and sug- gestions cantrituted te the succesa of this project. Appreciation 1s expressed for the cooperation aad participation of the Department ef Radiobiology, School ef Aviation Medicine, USAF, and particularly for the chemical dosimeter data evaluated in the field anfic laboratory of lst Lt. Sanferd €. Sigoleff, whe also contributed the material for the discuseion of chemical dosimeters in Section 2.2.3. AcknowLedgaemt is also made te: Boctors Bunhan, Corsbie, and Buterheff, for making available the ANC dosineter systems described herein; Doctors Taplin and Gassen, University ef California, for their production end evaluation ef the ABC dosineter systems; 8. ¢. Rainey, of Project &.72, for providing BP-GO phosyhate-glass dosixeters ani 200r gamma-range quarts-fiher Gosineters; €. HN. Kingery, of Project 1.1, for making available the use of the “113” series of stations en Charlie-Dog Reef for Shota Cherokee and Tewa; and Majors Roy Weidler and Thogas .ST. bourse Connolly, of Headquarters, AFS¥P, for technical suggestions and atvice.