62 SC, This is a baby chick that was just born maybe a week or so after the detonation, and here you have an abnormal morphological picture. In the audiograph you get a concentration of radioactive material in the diaphysis here and practicaliy nothing on the ends where the bone has grown subsequent to the removal of the animal from the island Here you have the bone marrow which would presume to be abnormal and perhaps due to the deposition of active material here, due to radiation ~- and this is anotherchicken Alderson Reporting Company Washington, D. C. 10 11 You nve the same thing in a chicken bone. We 12 have trabecular tissue extending down through the bone. quite 13 a way, which/do not find normally. 14 reabsorbed here. This would normally be These are two separate animals. You note there is not the same concentration in eac 15 16 animal, presumably depending on the dietary pattern. 17 have similar audiographs for a number of the other animals 18 also. 19 the iodine diffusion. 20 21 22 23 ARC bone here again, looking abnormally morphological. We The picture of iodine in the thyroid is typical of DR. BUGHER: Could you make an estimte of the jodine dose? MR. COHN: Yes. About 15 microcuries was the estimate calculated back to exposure time. It is considerably more than the humans. MR. HARRIS: 15 microcuries where? £3