Established in September 2003, the Doris Duke Oral History Collection documents the testimonies of staff at Duke Farms, at Shangri La, and of close, personal friends of Doris Duke. At present, there are 35 interviews available for research. The oral histories covers the period 1998 to 2009, and is divided into 4 series: Duke Farms, Shangri La, Newport Restoration Foundation, and Administrative Records. Digital copies of the interviews and transcripts are available in the Rubenstein Library reading room. This collection is currently restricted and requires prior approval by the Doris Duke Charitable Foundation to use.