Contains the incoming and outgoing correspondence of Adolph Lowe, Hans Simons, Hans Neisser, and Hans Staudinger and scholars from other research institutions and others collaborating with the Institute, including internal New School administrators (Bryn Hovde, Agnes de Lima, Mary Urban). Topics include publication of papers and submissions to Social Research. Correspondents include: Ernest Hamburger, United Nations; Edgar M. Hoover; V.K.R.V. Rao, Director, Delhi School of Economics and guest lecturer at Harvard; and Leo Strauss, University of Chicago. Some in German.