Stockholm, March 25, 1959, INST. FOR TUMORBIOLOGI KAROLINSKA INSTITUTET STOCKHOLM 60 DEPT. OF TUMOR BIOLOGY KAROLINSKA INSTITUTET STOCKHOLM 60 Professor Joshua Lederberg Department of Genetics Stanford University Stanford, California Dear Joshua: Many thanks for your letter. In the meantime, I had a letter from Gunther Stent and, unfortunately, he would not be able to come for more than three or four months, My colleagues are quite e@pposed to this idea and would like to have somebody for at least one year, I shall still try to see whether J can convince them to consider the proposition of Giinther but there is not too much hope. For this reason, I should appreciate it very much if you could suggest us some other names. We shall take care about the problem concerning the bronze replica of the Nobel medal, Also, we shall arrange the things with Mr. Steen, Unnecessary to say, we shall be looking forward with great pleasure to see you again in May. With warmest greetings, also to Ester, As ever, / George Klein GK/MW