people
Typed letter, 1 page
Discussion of book on Spemann. Request for information on Spemann's experiments. Comments on manuscript. Personal updates
Typed letter, 1 page
Request for recommendation for the Guggenheim Memorial Foundation, and discussions about unified mechanisms of several behaviors in chicken hatching
Update on research and teaching.
Planning to return to W.U. after war
Thank you for photographs
Handwritten
Typed Letter, 1 page
Typed letter, 1 page
Typed letter, 1 page