LUFTPOST
PAR AVION

 

 

STATENS SERUMINSTITUT

TELEFON: CENTRAL 2835
TELEGRAM ADRESSE: STATSSERUM
POSTGIRO: 2817

Sept. 27°82, 1952.

Dr. G. Lederberg
Department of Genetics
University of Wisconsin

Madison 6, Wisconsin
s eAc

Dear Dr. Lederberg:

I thank you for your letter of September
22 and am sending S.paratyphi A var. durazzo with
XII, antigen = Nr. 339.

nd

I have put your name on my mailing-list and
shall send a collection of papers in the end of this
year.

I would be glad to get your very interesting
strain IX,XII:i:-.

With kind regards
yours sincerely

F Nile _

F Kauffmann