Dahlem Workshop on Organization and Expression of Chromosomes: Closing Remarks [22 May 1976]
The Double Helix Revisited--Francis Crick and James Watson Talk to Paul Vaughan about Their Discovery of the Molecular Structure of DNA (December 14, 1972)
The Genetic Code [1964]
The Race for the Double Helix--Providence and Personalities (July 11, 1974)