people
On Rolf and Eveline Lehmann as lab visitors. On Holtfreter's and Hamburger's long-term friendship.
On his recent trip to Puerto Rico.
Invitation to Schleidt to visit, offer to pay expenses
Letter about Cairns's manuscript
Jack Cairns grant application to the American Cancer Society
Letter describing his position at the Roswell Park Memorial Institute
Letter about visiting St. Louis and his move to Buffalo
thank you for meeting and for visiting Ray Wattersen while sick in Iowa ~1983/84
On becoming Tracy H. Harris Professor of Zoology in 1964. On Holtfreter's paper dedicated to Hamburger's 65th birthday. On a conference on "Epithelial-mesenychmal interactions". On Rolf and Eveline Lehmann from Freiburg visiting Holtfreter's lab.
On the opening of Hamburger's new lab facilities. On Hamburger's upcoming talk at Rochester on "Embryonic beginnings of behaviour".
Photocopy of handwritten letter, 2 pages
Letter from Germany after World War II as part of the army of occupation