Correspondence & Documents
On Wenger's life in Canada. On Byron Wenger's teaching appointments and his work on crooked neck dwarf chickens. (Microchemistry of the developing muscle). On her own study on the olfactory system in the chicken.
On abnormalities of limbs.
Season's greetings
Greetings for Hamburger's 75th birthday by Heinrich & Elisabeth Meyn
Season's greetings
Season's greetings
Private letter
Thank you letter for a record by Glenn Gould Heinrich received from Hamburger
Private letter
Private letter, mainly on politics
Season's greetings
Private letter, mainly on politics
Greetings for Hamburger's 69th birthday
Discussions about differences of NGF in developing chick embryos and in sarcomas
Brief description of the Bermuda Marine Laboratory and discussions about the significance of hyperplasia in nerve development.
Typewritten
