EDUCATIONAL TESTING SERVICE PRINCETON, N. J. 08540

 

Area Code 609
921 - 9000
CABLE-EDUCTEST& EC
Division
of
Psychological Studies September 16, 1975

Dr. Joshua Lederberg
Department of Genetics
School of Medicine

Stanford University
Stanford, California 94305

Dear Josh:

Enclosed is a draft of the report on the XYY study, which
you agreed to look at. Your comments will wa welcome.

Look forward to seeing you next week.

Best regards.

Cordially,

\en

Herman AS Witkin
HAW : bg

Enclosure