Contains material regarding the creation of various philanthropic organizations by members of the Rockefeller family, as well as the family's service on these boards. Each grant was given a special numerical code, which appears in the series column. Designation of 950 in series column. These cards were used to record the basic information about fellowship recipients, and to track their subsequent careers. Material more than ten years old is open for research.
Material is open for research if it is more than twenty years old.