Correspondence & Documents
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
Handwritten
On Twitty's autobiographical manuscript, particularly on the parts related to Spemann. Note on Bill Ballard's monograph of Amblystoma.
Short note on a recent publication by F. E. Lehmann on Physological Embryology.
On Holtfreter.
Comment on a paper
Handwritten
Request for a recommendation letter for Judy Brunso-Bechtold for a Sloan Fellowship
Hamburger's sponsorship of Anne Bekoff's Alfred P. Sloan Research Fellowship and request for Betz to write a letter of support