people

G. Schmidt to Viktor Hamburger, 1959
Typewritten
Hans Spemann to Viktor Hamburger, 1927
Handwritten
Salome Waelsch to Viktor Hamburger, 1988
Typewritten
G. Schmidt to Viktor Hamburger, 1967
Typewritten
G. Schmidt to Viktor Hamburger, 1958
Typewritten
M. N. Ragosina to Viktor Hamburger, 1958
Typewritten
G. Schmidt to Viktor Hamburger, 1972
Typewritten
Hans Spemann to Unclear, 1936
a letter and its translation mentioning Hans Spemann finishing "the book," being an emeritus professor, and some details from his personal life
Unclear to Unclear, 1935
Handwritten
M. N. Ragosina to Viktor Hamburger, 1976
Typewritten
Hans Spemann to Viktor Hamburger, 1927
Handwritten
M. N. Ragosina to Viktor Hamburger, 1958
Typewritten

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