1. Letter from Virginia Apgar to R. S. Ikonen Creator: Apgar, Virginia Date: 3 July 1974 Genre: Letters (correspondence)
2. Letter from Virginia Apgar to Joan Dunkelberger Creator: Apgar, Virginia Date: 14 June 1973 Genre: Letters (correspondence)
3. Letter from Virginia Apgar to Cindy Luginbill Creator: Apgar, Virginia Date: 17 May 1973 Genre: Letters (correspondence)
4. Letter from Cindy Luginbill to Virginia Apgar Creator: Luginbill, Cindy Date: 22 March 1973 Genre: Letters (correspondence)
5. Letter from Joan Dunkelberger to Virginia Apgar Creator: Dunkelberger, Joan Date: 11 April 1973 Genre: Letters (correspondence)
6. Letter from Mary Cawthon to Virginia Apgar Creator: Cawthon, Mary Date: 22 March 1973 Genre: Letters (correspondence)
7. Letter from Virginia Apgar to Mary Cawthon Creator: Apgar, Virginia Date: 7 May 1973 Genre: Letters (correspondence)
8. Letter from Virginia Apgar to Helen M. Voorhees Creator: Apgar, Virginia Date: 26 July 1929 Genre: Letters (correspondence)
9. Letter from Ralph M. Waters to Virginia Apgar Creator: Waters, Ralph M.The University of Wisconsin. State of Wisconsin General Hospital Date: 27 April 1936 Genre: Letters (correspondence)
10. Letter from Ralph M. Waters to Virginia Apgar Creator: Waters, Ralph M.The University of Wisconsin. State of Wisconsin General Hospital Date: 29 October 1936 Genre: Letters (correspondence)
11. Letter from Virginia Apgar to Allen O. Whipple Creator: Apgar, Virginia Date: 29 November 1937 Genre: Letters (correspondence)
12. Letter from Virginia Apgar to Helen Apgar Creator: Apgar, Virginia Date: [September 1925] Genre: Letters (correspondence)
13. Letter from Virginia Apgar to Karl A. Connell Creator: Apgar, Virginia Date: 21 March 1939 Genre: Letters (correspondence)
14. Letter from Karl A. Connell to Virginia Apgar Creator: Connell ApparatusConnell, Karl A. Date: 9 March 1939 Genre: Letters (correspondence)
15. Letter from Virginia Apgar to F. W. Clement Creator: Apgar, Virginia Date: 25 April 1938 Genre: Letters (correspondence)
16. Letter from F. W. Clement to Virginia Apgar Creator: Clement, F. W. Date: 28 March 1938 Genre: Letters (correspondence)
17. Letter from Allen O. Whipple to Virginia Apgar Creator: Whipple, Allen O. Date: 5 April 1939 Genre: Letters (correspondence)
18. Letter from Virginia Apgar to Elsie R. Carrington Creator: Apgar, Virginia Date: 9 November 1965 Genre: Letters (correspondence)
19. Letter from Karl A. Connell to Virginia Apgar Creator: Connell ApparatusConnell, Karl A. Date: [ca. 9 April 1939] Genre: Letters (correspondence)
20. Letter from Virginia Apgar to Paul A. Harper Creator: Apgar, Virginia Date: 24 March 1958 Genre: Letters (correspondence)
21. Letter from Virginia Apgar to Allen O. Whipple Creator: Apgar, Virginia Date: 25 September 1939 Genre: Letters (correspondence)
22. Letter from Elsie R. Carrington to Virginia Apgar Creator: Woman's Medical College of PennsylvaniaCarrington, Elsie R. Date: 22 October 1965 Genre: Letters (correspondence)
23. Letter from Virginia Apgar to Robert E. Sharkey Creator: Apgar, Virginia Date: 19 June 1970 Genre: Letters (correspondence)
24. Letter from Ralph M. Waters to Virginia Apgar Creator: Waters, Ralph M.The University of Wisconsin. State of Wisconsin General Hospital Date: 6 January 1939 Genre: Letters (correspondence)
25. Letter from Ralph M. Waters to Virginia Apgar Creator: Waters, Ralph M.The University of Wisconsin. State of Wisconsin General Hospital Date: 5 March 1938 Genre: Letters (correspondence)
26. Letter from Hans Karl Wendl to Virginia Apgar Creator: Wendl, Hans KarlFrauenklinik Finkenau Date: 6 November 1963 Genre: Letters (correspondence)
27. Letter from Virginia Apgar to L. Joseph Butterfield Creator: Apgar, Virginia Date: 1 August 1961 Genre: Letters (correspondence)
28. Letter from Virginia Apgar to Herbert E. Poch Creator: Apgar, Virginia Date: 25 February 1966 Genre: Letters (correspondence)
29. Letter from L. Joseph Butterfield to Virginia Apgar Creator: University of Colorado Medical Center. Department of PediatricsButterfield, L. Joseph Date: 27 July 1961 Genre: Letters (correspondence)
30. Letter from Virginia Apgar to Hans Karl Wendl Creator: Apgar, Virginia Date: 22 November 1963 Genre: Letters (correspondence)
31. Letter from Herbert E. Poch to Virginia Apgar Creator: Poch, Herbert E.Saint Elizabeth Hospital Date: 10 February 1966 Genre: Letters (correspondence)