Hamburger, Viktor
Typewritten letter, 3 pages
Handwritten letter, 10 pages
Typewritten letter, 3 pages
On his sucessful NSF grant application. On possible effects of NGF on neuronal proliferation.
On transplanting single segments of the quail neural tubetogether with the overlying neural crest into chick embryos to study the migration of neural crest cells that form sympathetic chain ganglia.
On references to neural crest migration.
Handwritten letter, 4 pages, signed 'Wally'
Updates about current activities
Invitation to give a seminar at the Johns Hopkins University by the Committee on Cancer Teaching and Research of the Medical School
Updates on reprints and experiments
