THE OHIO STATE UNIVERSITY

Howarp L. Bevis, President

COLUMBUS 10
November 3, 1947

DEPARTMENT OF CHEMISTRY

Frofessor Joshua Lederberg
Department of Genetics

The University of Wisconsin
College of Agriculture
Madison 6, Wisconsin

Dear Professor Lederberg:

Cur iso-maltose experiments at present are all on
a milligram basis. Consequently we regret that we will not
be able to furnish you the material for your experiments.
1t is possible that the Northern Regional Laboratory has
some of this material.

Sincerely yours,

M, L. Wolfrom
MUW: jm