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Start Over You searched for: Formats Text Remove constraint Formats: Text Genre Archival Materials Remove constraint Genre: Archival Materials Copyright Copyright may apply Remove constraint Copyright: Copyright may apply Dates by Range 1950-1999 Remove constraint Dates by Range: 1950-1999 Publication Year 1960 to 1969 Remove constraint Publication Year: <span class="from" data-blrl-begin="1960">1960</span> to <span class="to" data-blrl-end="1969">1969</span>

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1. Lab notes on initial cell culture work

2. Lab notes on polyoma virus assay

3. Lab notes on second experiment with Py-6

4. Lab notes on polyoma plaque assay

5. Letter from Paul Berg to Fred H. Bergmann

6. Letter from Paul Berg to Hans G. Boman

8. Letter from Theodore R. Breitman to Paul Berg

10. Letter from Paul Berg to Julian B. Fleischman