File Popitz, Heinrich, 1972, Undated Box 4 (2-correspondence), Folder 76 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File R -- miscellaneous correspondence, Undated Box 4 (2-correspondence), Folder 78 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File Reed, Ruth Lawrence, Undated Box 4 (2-correspondence), Folder 83 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File S -- miscellaneous correspondence, Undated Box 5 (2-correspondence), Folder 1 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File T - V -- miscellaneous correspondence, Undated Box 5 (2-correspondence), Folder 22 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File W - Z -- miscellaneous correspondence, Undated Box 5 (2-correspondence), Folder 29 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File Warburg, Ingrid, Undated Box 5 (2-correspondence), Folder 31 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File Students: A -- B, Undated Box 5 (2-correspondence), Folder 45 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File Students: C -- F, Undated Box 5 (2-correspondence), Folder 46 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence
File Students: Eugene T. Ferraro, Undated Box 5 (2-correspondence), Folder 47 Repository German and Jewish Intellectual Émigré Collections » Arnold Brecht Papers, 1865-1974 » Correspondence, 1905-1976 » General correspondence