1. Lab notes of electron microscopic images of E. coli B DNA Creator: Nathans, Daniel, 1928-1999 Date: 9 September 1971 Genre: Laboratory notebooksExcerpts
2. Letter from Daniel Nathans to Roy D. Schmickel Creator: Nathans, Daniel, 1928-1999 Date: 8 October 1975 Genre: Letters (correspondence)
3. Specific Cleavage of Simian Virus 40 DNA by Restriction Endonuclease of Hemophilus Influenzae Creator: Danna, Kathleen J.Nathans, Daniel, 1928-1999 Date: December 1971 Publisher: National Academy of Sciences (U.S.) Genre: Articles