451. Unpublished conclusion intended for Nobel speech Creator: Nirenberg, Marshall W. Date: 1 March 1969 Genre: SpeechesDrafts (documents)
452. Unpublished transcript of the Columbia University Symposium on the Relationship between Biological and Physical Sciences Creator: Nirenberg, Marshall W. Date: [ca. 1966] Genre: SpeechesTranscripts
453. Unpublished introduction to comparison between genetic and neural codes Creator: Nirenberg, Marshall W. Date: 10 October 1967 Genre: SpeechesDrafts (documents)
456. Notes on deciphering the amino acid codes Creator: Nirenberg, Marshall W. Date: [ca. 1964] Genre: Laboratory notes
457. 64 triplets and complementary triplets Creator: Nirenberg, Marshall W. Date: [1965] Genre: Tables (documents)Laboratory notes