Correspondence & Documents
Request for leave of absence
Travel updates. Recommendation for researcher.
Travel updates
Rewrite of article for Science.
Personal updates
Research and travel updates
Thoughts on nerve growth factor
Experimental updates. Comments on social life. Equipment requests. Travel updates
BW copy of original 2 page typewritten letter, eventually parts of the original letter are cut off. Attached a note (by the archivist?): 'These are letters that V. H. asked to have xeroxed of the original was not too good'
Contains information on NGF.
Thank you for secretary and equipment order. Research updates
