UNIVERSITY OF CALIFORNIA

JEPARTMENT OF BACTERIOLOGY February 3, 195,
BERKELEY 4, CALIFORNIA

Dr, Joshua Lederberg
Department of Genetics
University of Wisconsin
Madison 6, Wisconsin

Dear Josh,

Thank you for the stock of W-1305, Any further derivatives we
make of it we will send you,

Don't worry bout the "private stocks"~-Myers and I had a further
conference and found we can get along nicely with 1305, We will use
it for SRP work, mostly, Thanks also for the interesting account of
the latest findings on the elimination of Mal-S, I'll look forward to
reading the full account, Be sure to keep me on your reprint mailing-
list!

Very best regards,
E, A, Adelberg
EAA:bn