Roosevell University 430 SOUTH MICHIGAN AVENUE CHICAGO 5. ILLINOIS TELEPHONE WABASH 2.3580 7 March 1962. Professor Ludwig von Mises 777 West End Avenue New York 25, N.Y. Dear Professor von Mises: We are delighted that you shall be here in the Fall and the University shall be honored by your presence. I, myself, have accepted an appointment to a professorship at the University of Buffalo starting with the next academic year, so that Professor Otto Wirth, Dean of the College of Arts and Sciences at this University shall be in touch with you again in September about the details of your coming. We have found that about six weeks are necessary for the printing and distribution of the announcements of lectures; I think it would be wise, therefore, to plan for an early November date for the lecture, if this is convenient for you. I am sorry that I shall not be here to hear you and to carry on the arrangements but you shall be in good hands and I sincerely hope that you shall find your visit pleasant. I know the University community will gain much from it. Sincerely yours, Simon Rominon Simon Rottenberg. 228