1. Letter from Ralph M. Hall to George F. Cahill, Jr Publication: Produced: 6 October 1989 Subject(s): Genome, HumanHuman Genome Project Archival Collection: The Victor A. McKusick Papers (Profiles in Science)
2. Letter from Victor A. McKusick to Andrei D. Mirzabekov Publication: Produced: 7 July 1989 Subject(s): Genome, HumanHuman Genome Project Archival Collection: The Victor A. McKusick Papers (Profiles in Science)
3. Letter from David Kristofferson to Victor A. McKusick Publication: Produced: 5 October 1989 Subject(s): Genome, HumanHuman Genome Project Archival Collection: The Victor A. McKusick Papers (Profiles in Science)
4. Letter from Victor A. McKusick to Purnell Choppin Publication: Produced: 21 June 1989 Subject(s): Genome, HumanHuman Genome Project Archival Collection: The Victor A. McKusick Papers (Profiles in Science)