CORRESPONDENCE
Szilard / Novick 1948 - 1954
Szilard / Novick 1956 - 1964
Chicago Special Virus Seminar 1949 - 1950
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LABORATORY NOTEBOOKS
S. I. - Jan 48
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Szilard II
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Szilard III
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Novick (Beckmann)
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Szilard - 1951 - Febr.-June
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Novick - October 1951
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Jan 52
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PHOTOGRAPHS
Chemostat
Lactose Operon Meeting - Cold Spring Harbor, New York 1969
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Originals of preservation photocopies