Oral History Interview with William Howard Adams, undertaken by Anne Steptoe, Elizabeth Gettinger, and Jeanne-Nicole Saint-Laurent at Hazelfield House, near Shenandoah Junction, West Virginia, on July 17, 2009. The garden design historian William Howard Adams was a member of the Garden Advisory Committee at Dumbarton Oaks between 1978 and 1983.

Oral History Interview with Elizabeth Sgalitzer Ettinghausen, undertaken by Gudrun Bühl at the Dumbarton Oaks Guest House (Fellows Building) on September 22, 2009. At Dumbarton Oaks, Elizabeth Ettinghausen was a Junior Fellow of Byzantine Studies (1943–1945).

Oral History Interview with Silvio Luciani and Antonio Pereira, undertaken by Jeanne-Nicole Saint-Laurent, Anne Steptoe, and Elizabeth Gettinger, with Joe Mills as videographer, at the Dumbarton Oaks Guest House (Fellows Building) on June 29, 2009. At Dumbarton Oaks, Silvio Luciani was a building assistant and House Staff Leader and Coordinator of Special Services (1969–1995), and Tony Pereira was a building assistant and a Guard and Mail Room Coordinator (1971–1998).