1. Letter from Harold Varmus to Ian Macpherson, Imperial Cancer Research Fund Laboratories Creator: Varmus, Harold Date: 24 April 1973 Genre: Letters (correspondence)
2. Letter from Harold Varmus to F. Kisseljou, D. I. Ivanovsky Virology Institute Creator: Varmus, Harold Date: 14 December 1972 Genre: Letters (correspondence)
3. Letter from Harold Varmus to David W. Kingsbury, Sir William Dunn School of Pathology, University of Oxford Creator: Varmus, Harold Date: 19 December 1984 Genre: Letters (correspondence)
4. Letter from David W. Kingsbury, Sir William Dunn School of Pathology, University of Oxford to Harold Varmus Creator: Kingsbury, David W.University of Oxford. Sir William Dunn School of Pathology Date: 4 January 1985 Genre: Letters (correspondence)
5. Letter from Harold Varmus to Natalie Teich, Imperial Cancer Research Fund Laboratories Creator: Varmus, Harold Date: 20 August 1982 Genre: Letters (correspondence)
6. Letter from Erling Norrby, Department of Virology, Karolinska Institute to Harold Varmus Creator: Karolinska Institute. Department of VirologyNorrby, Erling Date: 28 July 1987 Genre: Letters (correspondence)
7. Letter from Harold Varmus to David W. Kingsbury, St. Jude Children's Research Hospital Creator: Varmus, Harold Date: 2 February 1984 Genre: Letters (correspondence)
8. Letter from Natalie Teich, Imperial Cancer Research Fund Laboratories to Harold Varmus Creator: Teich, NatalieImperial Cancer Research Fund (Great Britain). Laboratories Date: 7 September 1982 Genre: Letters (correspondence)
9. Letter from David W. Kingsbury, St. Jude Children's Research Hospital to Harold Varmus Creator: Kingsbury, David W.St. Jude Children's Research Hospital Date: 25 January 1984 Genre: Letters (correspondence)
10. Letter from Robin A. Weiss, Institute of Cancer Research to Harold Varmus Creator: The Institute of Cancer ResearchWeiss, Robin A. Date: 18 August 1982 Genre: Letters (correspondence)
11. Letter from James D. Watson, Cold Spring Harbor Laboratory to Harold Varmus Creator: Cold Spring Harbor LaboratoryWatson, James D., 1928- Date: 26 December 1973 Genre: Letters (correspondence)
12. Letter from Alexandra M. Levine, University of Southern California Comprehensive Cancer Center to Harold Varmus Creator: University of Southern California Comprehensive Cancer CenterLevine, Alexandra M. Date: 26 August 1985 Genre: Letters (correspondence)
13. Letter from David B. McEwan, Honolulu Medical Group, Inc. to Harold Varmus Creator: McEwan, David B.Honolulu Medical Group, Inc. Date: 26 August 1985 Genre: Letters (correspondence)
14. Letter from W. Abe Andes, Tulane University Medical Center to Harold Varmus Creator: Tulane University Medical CenterAndes, W. Abe Date: 26 August 1985 Genre: Letters (correspondence)
15. Letter from Hilary Wass to Harold Varmus Creator: Wass, Hilary Date: 22 August 1985 Genre: Letters (correspondence)
16. Letter from Harold Varmus to Luis M. de la Maza, University of Minnesota Creator: Varmus, Harold Date: 3 September 1974 Genre: Letters (correspondence)
17. Letter from Paul Neiman, Providence Hospital to Harold Varmus Creator: Neiman, PaulProvidence Hospital Date: 27 December 1974 Genre: Letters (correspondence)
18. Letter from Harold Varmus to Max Essex, Harvard School of Public Health Creator: Varmus, Harold Date: 8 April 1985 Genre: Letters (correspondence)
19. Letter from Natalie Teich, Imperial Cancer Research Fund Laboratories to Harold Varmus Creator: Teich, NatalieImperial Cancer Research Fund (Great Britain). Laboratories Date: 22 April 1985 Genre: Letters (correspondence)
20. Letter from John M. Coffin, Tufts University School of Medicine to Harold Varmus Creator: Tufts University. School of MedicineCoffin, John M. Date: 23 August 1985 Genre: Letters (correspondence)