ISTITUTO DI GENETICA
UNIVERSITA DI PAVIA

PAVIA

VIA SANT’ EPIFANIO, 14 - TEL, 23,029 March le, 1958

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

Dear Joshua,

I have good hopes that I shall be able to
keep to my original plan to leave here Sunday, March 16,
and arrive in Madison on Wednesday evening, March 19.

I shall, however, confirm this by wire from
New York.

Looking forward to seeing you soon,
Yours sincerely,
Ca_—

L. L. Cavalli-Sforza

LLCS/rh