410388
October 16, 1959
Dr. I. &.
Wallen
Aquatic Biologist
Environmental Sciences Braich
Division of Biology and Medicine
U. S. Atomic Energy Commission
Washington 25, D. Cc.
Dear Gene:
Enclosed are the following ttemas which should be filed
in the Rongelap data notebook,
(1)
Table - average values of radiation levels to
replace Page 20.
(2)
Figure ~- gamma dose rates on Rongelap Island,
Page 20A.
(3)
Figure - gamma dose rates on Kabelle Island,
Page 20B.
(4)
Map of Rongelap Atoll giving the average and
maxi.values of the gamma dose rates as of
September, 1959, Page 20°C,
(5)
Tables - sr90 in the skeletons of land crabs.
This table now includes March, 1959 data from
Kabelle Island, Rongelap Atoll and Uterik Island, Uterik Atoll to replace Page 70.
An extra copy of each of the items has been included
in the event that you might want to forward some of them
to Mr. Nucker, the High Commissioner of the Trust Territory.
Copies of these data are also being sent to Dr. Conard
at the Brookhaven National Laboratories.
BEST COPY AVAILABLE