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Start Over Languages English ✖Remove constraint Languages: English Dates by Range 1900-1949 ✖Remove constraint Dates by Range: 1900-1949 Publication Year 1948 ✖Remove constraint Publication Year: <span class="single" data-blrl-single="1948">1948</span>

651. Letter from Bernard D. Davis to Joshua Lederberg

Publication:
Produced: 30 December 1948
Archival Collection:
The Joshua Lederberg Papers (Profiles in Science)

654. Letter from Sol Spiegelman to Guido Pontecorvo

Publication:
Produced: 3 January 1948
Subject(s):
Genes
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

655. Letter from Sol Spiegelman to Tracy M. Sonneborn

Publication:
Produced: 6 August 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

656. Letter from Sol Spiegelman to Joshua Lederberg

Publication:
Produced: 25 May 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

657. Letter from Joshua Lederberg to Sol Spiegelman

Publication:
Produced: 20 May 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

658. Letter from Sol Spiegelman to Joshua Lederberg

Publication:
Produced: 21 April 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

659. Letter from Joshua Lederberg to Sol Spiegelman

Publication:
Produced: 12 April 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)

660. Letter from Sol Spiegelman to Joshua Lederberg

Publication:
Produced: 4 March 1948
Archival Collection:
The Sol Spiegelman Papers (Profiles in Science)