OCT 12 4967
INDIANA UNIVERSITY

BLOOMINGTON, INDIANA, 47405

DEPARTMENT OF ZOOLOGY AREA CODE 812
JORDAN HALL 222 TEL. NO.

October 10, 1967

Dr. Joshua Lederberg

Department of Genetics

Stanford University Medical Center
Palo Alto, California

Dear Josh:'

I haven't forgotten what I promised about
my human data, but October is proving to be a
terrific month for me. Among other things, I
have a class of 400 students. Believe me, I
shall get to the questions you asked as soon
as I possibly can, hopefully some time in
November.

Va og zvvos

With all best wishes,
Cordially yours,

Tree

T. M. Sofineborn

TMS :km