. . . . . . . . . . . . . . . . . . . "Records of founding and development of ISR and related centers including minutes, correspondence, topical files, reports, and proposals. Administrative records include governance committees and director's files."@en . . . . . . . . . . . . . . . . . . . . . . . . . "Records of the Research Center for Group Dynamics are primarily the papers of director Kurt Lewin, including manuscripts and talks, 1936-1947. Survey Research Center records consist largely of proposal and project files."@en . .