Correspondence
Thank you letter regarding an image of Karl von Frisch Hamburger sent to Lindauer
Official certificate of incorporation from the Commonwealth of Massachusetts to establish the Marine Biological Laboratory
Letter addressed to "Key" (perhaps, to Trinkaus), informing correspondent about the MBL's search for a new director to replace Harlyn Halvorson.
A signed photo of Max Delbrueck and his family on the beach
A note from Max Delbrueck to Hamburger, asking for Aristotle, Driesch, and Spemann reprints
Max Delbrueck writes to let Hamburger know that he is reading Aristotle night and day, and expressing interest in Hamburger's Spemann paper
Max Delbrueck writes to ask Hamburger about a visit to Vanderbilt
Max Delbrueck writes to ask Hamburger about a visit to Vanderbilt
Max Delbrueck writes greetings to Hamburger, and tells Hamburger that he will try to emulate him in the lab
Max Delbrueck writes greetings to Hamburger, and tells Hamburger that he will try to emulate him in the lab
Max Delbr ck writes a thank you for the letter and reprint that Hamburger had sent, and sends Hamburger a manuscript on Aristotle that Delbr ck had written
A postcard, expressing Delbrueck's joy at meeting Hamburger
Max Delbrueck writes to Hamburger about the details of his visit to Vanderbilt
Max Delbrueck writes about a recent trip to Europe, where he met Werner Brock, who sends his regards to Hamburger
Max Hamburger writes to Clara Hamburger at the end of 1944, wishing her health in the new year
third page is torn and mostly missing
Typewritten letter, 1 page