people

Shi Cheng Wang to Viktor Hamburger, 1948
Typewritten
Hans Spemann to Viktor Hamburger, 1935
Handwritten
Hans Spemann to Unclear, 1939
a letter and its translation in which Hans Spemann dicusses personal details and the work of other scientists
Hans Spemann to Viktor Hamburger, 1926
Handwritten
Hans Spemann to Viktor Hamburger, 1933
Handwritten
G. Schmidt to Viktor Hamburger, 1972
Typewritten
Hans Spemann to Viktor Hamburger, 1927
Handwritten
Hans Spemann to Viktor Hamburger, 1935
Handwritten
Paul S. P. Shieh to Viktor Hamburger, 1951
Handwritten
M. N. Ragosina to Viktor Hamburger, 1961
Typewritten
Hans Spemann to Viktor Hamburger, 1925
Handwritten
Viktor Hamburger to Rob Oppenheim, 1993
Handwritten

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