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VARIAN ASSOCIATES

EXECUTIVE OFFICES

Pato ALTO, CALIFORNIA

EDWARD L. GINZTON December 18, 1964

PRESIDENT
AND
CHAIRMAN OF THE BOARD

Professor Joshua Lederberg
Stanford University

Medical Center

Palo Alto, California

Dear Josh:

Many thanks for your letter of December 4th and attachment
concerning instrumentation. I shall study your notes carefully and
will ask for reaction from my other associates.

Perhaps in the near future we can get together to compare
notes on this important subject; perhaps you will be able to comment

also on some other ideas we have in this field.

I shall give you a call once I have been able to digest your
thoughts.

In the meanwhile, with all best wishes,

Sincerely,

" E. L. Ginzton

ELG: mf

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