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Invitation for Christmas. Invitation to lecture at Growth Symposium in New London at Connecticut College for Women. On Bill Muchmore coming to Rochester.
On Hiroko Holtfreter's upcoming PNAS publication. On teaching experimental embryology lab. On the impossibility to understand self-organization, induction etc. in terms of current molecular biology.
Typewritten letter, 1 page
Typewritten letter, 1 page
Handwritten letter, 1 page
Discussion on various researcher's work
Luciana Rava writes to send Hamburger copies of her drawings and express her joy at seeing Hamburger
Excerpts of a series of letters between Ross G. Harrison and Hans Driesch
Typewritten letter, 3 pages, personal correspondence from Zurich
Part of To Francis Otto Schmitt from The Schmitty Verein, May 1941
Discussion of Coghill's research and records.
Typewritten letter, 3 pages, professional and personal correspondence from Zurich