Ayer INSTITUUT VIR PATOLOGIE
INSTITUTE FOR PATHOLOGY

UNIVERSITEIT VAN PRETORIA.
UNIVERSITY OF PRETORIA.

BEATRIXSTRAAT POSBUS 2034
VERW. No...

BEATRIX STREET REF. No. P.O. BOX 2034

TEL: 3-0811 PRETORIA.

see ARITA chp ccceccssscnmenenenel 9.50,

Dear Dr. Lederberg,

I was pleasantly surprised by the bundle
of reprints I received from you yesterday. Please accept my
thanks, I am delighted to have them, amd please keep me on
your mailing list.

It is wonderful how the thoughts and work of one man can

change the whale aspect of bacteriology.

(yet bf

I am particularly intetested in your new method of pro-—
ducing protoplasts, it is one of the things I can try out

for myself.

Thanking you again,

yours sincerely,

 
   

ae