NEW YORK STATE COLLEGE OF AGRICULTURE
CORNELL UNIVERSITY

ITHACA, NEW YORK

 

LABORATORY OF BACTERIOLOGY

May 3, 1949

Dre Joshua Lederberg
Devartment of Genetics
University of Wisconsin
Madison 6, Wisconsin

Dear Josh:

Enclosed you will find the latest pedigree which
is rather disappointing again. I am sending along the
Noe's: 23, 56, 58, cultures but I wonder whether it is
really worthwhile to do so. I am going to Cincinnati
and thought I had mentioned so earlier, Iwill bring all
the records which we have accumulated so far.

: ing t douple ie sige of tae Sopity ULM aah nate
eupeg Usher inf of of t ciboe’ {Ho dl ter
heF no chamber, £thinkit-wili_work but have _
not triedit yet. The sodium nucleate, IT take it, is
sodium ribonucleate. JI think I will give it a fling

anyway. Guess this is about all at the moment as I have
not digested all of the data in vour letters.

Very truly yours,
[Weo?
Me Re Zelle
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