1. Letter from Harriett Ephrussi-Taylor to Oswald T. Avery Publication: Produced: 20 October 1948 Subject(s): Transformation, GeneticResearchGeneticsCoercion Archival Collection: The Oswald T. Avery Collection (Profiles in Science)
2. Letter from Oswald T. Avery to Roy Avery (partial transcription) Publication: Produced: [13, 26 May 1943] Subject(s): Transformation, GeneticDNA Archival Collection: The Oswald T. Avery Collection (Profiles in Science)