BROADWAY 2-1506

BURTON A. WAISBREN, M. D.

SUITE 331 BANKERS BUILDING
208 EAST WISCONSIN AVENUE
MILWAUKEE 2, WISCONSIN

PRACTICE LIMITED TO
INTERNAL MEDICINE

March 7, 1952

Joshua Lederberg

Associate Professor of Genetics
The University of Wisconsin
College of Agriculture

Dear Dr. Lederberg:

Thank you for yornr letter of Feb. 15th. I
wonder if it might be possible for me to spend a
few hours with you on Saturday afternoon March
i5th and also see how you do your isolations. I
would appreciate very much t.ie opportunity and
hope it will not inconvenience you too much.

Sincerely yours,

QoBaby we be

Burton A. waisbren, wD.

BAW: jan