. "1 videocassette (VHS), sound, color ; 1/2 in."@en . . . "Oral history interview with Aart Vos and Johanna Vos"@en . . . "Gay Block and Malka Drucker produced the interview with Aart and Johanna Vos on February 28, 1988 for their book\"Rescuers: Portraits of Moral Courage in the Holocaust\" Holmes & Meier, 1992, as well as their documentary film\"They Risked Their Lives: Rescuers of the Holocaust\" The United States Holocaust Memorial Museum Oral History Branch received the tapes of the interviews from Malka Drucker and Gay Block in March 1989."@en . . "No restrictions on access"@en . "1988 February 28" . "No restrictions on use"@en . "irn506575" . . "Gay Block"@en .