people

Hans Spemann to Viktor Hamburger, 1924
Handwritten
G. Schmidt to Viktor Hamburger, 1976
Typewritten
Hans Spemann to Viktor Hamburger, 1935
Handwritten
Hans Spemann to Viktor Hamburger, 1927
Handwritten
Unclear to Viktor Hamburger, 1932
Handwritten
Bernhard Merten, 1929
Typewritten
Margaret Hollyday to Viktor Hamburger, November 22, 1976
Suggested changes to manuscript.
Unclear, 1928
Typewritten
Margaret Hollyday to Viktor Hamburger, November 1, 1976
Enclosed embryo maps. Update on research
Rita Levi-Montalcini to Viktor Hamburger, October 6, 1955
Update on research and training
Rita Levi-Montalcini to Viktor Hamburger, July 10, 1955
Research and travel updates
Susan E. Mehrtens Interviewing Viktor Hamburger, 1985
Typewritten

Pages