Corporations and Foundations–Rockefeller Foundation–Economic Effect of Patent Protection (Fritz Machlup) /repositories/4/archival_objects/1427833 1 box 1963-1972 Rockefeller Foundation–Environmental Studies /repositories/4/archival_objects/1431258 1 folder 1971-1972 241 2 Rockefeller Foundation–Dulles, John Foster Oral History Project /repositories/4/archival_objects/1431259 1 folder 1963-1964 241 3 Rockefeller Foundation–Humanistic Studies in Engineering /repositories/4/archival_objects/1431260 1 folder 1969 241 4 Rockefeller Foundation–Lockwood, William W., Grant /repositories/4/archival_objects/1431261 1 folder 1965-1966 241 5 Rockefeller Foundation–McCarter Theatre Program /repositories/4/archival_objects/1431262 1 folder 1971-1972 241 6 Rockefeller Foundation–Office of Population Research Grant /repositories/4/archival_objects/1431263 1 folder 1963-1971 241 7