8 tk Ee, — am APPENDIX "30 APPANDIX 3.1 not safe.... However, this decision (i.e. Japtan or Kwajalcin) should be made by the biologist concerncd, and I would ¢cfer to their judgement," * The trip from Japtan to tho test site would require about one hour by boat, APPENDIX 3.2.1.2. "Mammalian cxperiments..,consist of exposure of rcasonably large but not umicldy groups of mice (and perhaps one other ramal..,) in immediate proximit; to physical measurement sites, Sone of these animals would be shielded from various componcnt radiations, and all would be afforded blast protection, liamediately after dotonation, these animals would be nicked up and returned to the base animal leboratory for study. Study would merely consist of frecuent observation to determine the tine of déath in aeute Icthol cffeets, with possible orcservation of the carcasses for future histologic study in the United Stators, Surviving animals sould be shipped to a laboratory in the U.S, au a lator date for lonvcvity studics," Institute of RadloLiolocy, University of Cnicazo Proposal by Dr. Frenklin C. lelvan "Deternination of lcthol dose under short burst conditions, compared with lcthol dose at normal dose retos, If fusibl., this should be done separately for fast neutrons and for nenctrating gamma radiation, by selective shiclding.” Hanford Engineer “orks, letter from H.M, Parker, Manesor Heaith Instruments Division sAPPENDIX 3.2,2.15 "A lmovledge of particle size distribution as ncecssery in order to predict inhalation and retention of particles by animic." "The Cascadc Inpacter is the instrumcnt of choice...the quae, -2 ATPEPDTADS 3 302.1. 3.1 3.2.1.2

Select target paragraph3