Correspondence

Jane Maienschein to Viktor Hamburger, September 28, 1987
Letter
Konrad Lorenz to Viktor Hamburger, July 15. 1966
Letter
Konrad Lorenz to Viktor Hamburger, November 21, 1966
Letter
Jane Maienschein to Viktor Hamburger, April 21, 1995
Letter
Ron Oppenheim to Viktor Hamburger, May 20, 1974
Letter
Jane Maienschein to Viktor Hamburger, November 7, 1995
Letter
Frank R. Lillie to Viktor Hamburger, May 4, 1943
Letter
Frank R. Lillie to Viktor Hamburger, November 24, 1949
Letter
Jane Maienschein to Viktor Hamburger, July 10, 1998
Letter
Harris Mackey to Viktor Hamburger, August 17, 1982
Letter
Konrad Lorenz to Viktor Hamburger, June 29, 1966
Letter
Jane Maienschein to Viktor Hamburger, October 1, 1996
Letter

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