THE PENNSYLVANIA STATE UNIVERSITY

UNIVERSITY PARK @® PENNSYLVANIA

Graduate School Committee on Biophysics
Whitmore Laboratory

March 5, 1962

Dr. Joshua Lederberg
Biology Department
Stanford University
Palo Alto, California

Dear Josh: ~TSy
I have been instructed by Jim Nickson, Chairman of the Radio- =

biology Subpanel of the NRC to talk to you about the radiation aspects ee

of space biology, and in particular specific missions. =

I have to report on this by April 19, and I am wondering whether Sey
(a) you will be in the East before that date so that we could get \

together at less expense or (b) whether you could suggest some dates
when I could spend an hour or two with you.

my
Kindest regards. .

Yours sincefely,

—~Qiwe

Ernest C. Pollard
Professor of Biophysics

ECP/1c
ce: J. Nickson

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Joby