December 24, 1949.

Committee on Growth,
American Cancer Society,
National Research Council,
Washington, D. C.

Gentlemen:
I will be glad to act as scientific adviser for Mr. Fllis
Englesberg for the post-doctoral fellowship for which he is

now applying, and suitable werking facikities are being reserved
for him.

Sincerely,

Joshua Lederberg, ce
Assistant Professor of Genetics