Publications
On his article 'Cell Type Expression mediated by Cell Cycle Events and signaled by Mitogens and Growth Inhibitors'. On the regulation of meso-endodermalization of amphibian ectoderm.
On the publication of his chapter in 'Analysis of Development (ed. Paul Weiss, B. H. Willier, Viktor Hamburger)'.
On his manuscript 'Cell Type Expression mediated by Cell-Cycle Progression'. On similarities of the proosed theory to Holtzer's qunatum cell cycle theory. On Hamburger: "I hope that the move to support your nomination to the Nobel Prize is intensifying."
On finishing the last chapter of their book manuscript. Mainly private letter, sending Season's greetings and x-mas gifts.
Comments on the revised edition Hamburger's "Manual of Experimental Embryology". On Caspari.
request for reprints, discussion of rhythmical behavior in the chick embryo and many questions posed on the subject
Letter accompanying two diagrams by Yip on cell degeneration.
Thank-you note for Hamburger's paper on mitotic patterns and for meeting in Madison.
Hamburger's permission to publish corespondence between himself and Schmitt written on May 9, 1941
On Willier's Biographical Memoir Note by Watterson for the Academy of Science. On Neural Crest Symposium at upcoming anatomy meeting. On his collaborations with Hamburger.
On Willier's Biographical Memoir Note by Watterson for the Academy of Science. "On the Willier-Weiss-Hamburger 'Triumvirate'".
On Willier's plans to teach a course in Neuroembryology. On Willier's Biographical Memoir Note by Watterson for the Academy of Science.