people
Typewritten letter, 2 pages, Hamburger CC'd
On preparing lectures in invertebrate zoology and introductory botany.
Typewritten letter, 1 page
Now at University of Minnesota. Still like to visit Hamburger
Unknown author, probably Hamburger but no signature
On his upcoming visit to St. Louis.
Thank you letter by Elisabeth & Heinrich Meyn for a record sent by Hamburger
Season's greetings
Private letter
Greetings for Hamburger's 75th birthday by Heinrich & Elisabeth Meyn
On his first article on the action of an androgen administered prenatally on the patterns of behaviour displayed during adulthood. On his upcoming visit as guest lecturer at Hamburger's department at University of Washington.
On the role of cell cycles in determination of tissue differentiation.