Correspondence
Requesting areview of Needham's 'Biochemistry and Morphogenesis' for the Quarterly Review of Biology.
On the Army Students Training Program. On his upcoming talk at Cold Spring Harbor on the effects of sex-linked genes on the melanophores.
On literature for the chapter on induction and his own chapter.
Thank you for reprint
Information on his recent work on embryological motility in chicks
On their recent symposium in Washington. On Paul Weiss. On the "modern version of a scientist" and other self-images.
Typewritten letter, 2 pages
Season's greetings. On his first term at Rochester.
On his immigration status. On a recent talk at the New York Academy.
On the outline of one of their book chapters.
Thank-you note for Hamburger's laboratory outline on the production of double hearts. On the method of Graeper to produce double hearts in chick embryos. On his upcoming seminar on 'embryonic differentiation'.
On his summer travel plans.