ES-3178

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US.

ESTABUSHED 1802
E. I. pu Pont DE Nemours & COMPANY
TTA,

INCORPORATED

 

WILMINGTON 98, DELAWARE

CHEMICAL DEPARTMENT
EXPERIMENTAL STATION May 29, 1951

Dr. J. H. Lederberg
Professor of Genetics
University of Wisconsin
Madison 6, Wisconsin

Dear Dr. Lederberg:

Dr, Pratt and I enjoyed meeting you and dis-
cussing the subjects of mutations and genetics of
bacteria on our recent visit to the University of
Wisconsin and wish to thank you for the information
which you gave us at that time.

At any time you are in the fast and would
like to visit the Experimental Station, we will be
very happy to arrange a visit for you.

Sincerely,

Caso oo

Chas. W. Todd

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