Survivor Testimony collection, and oral history transcripts. HCNC has one of the largest Yizkor (memorial) book collections in the world, with over 500 rare Yizkor books. Oral History Project HCNC's Oral History Project records interviews with Holocaust survivors, including refugees, hidden children, children sent on the Kindertransport, as well as interviews with liberators of concentration camps and witnesses to the events of the Holocaust. OHP has over 2000 recorded video and audio oral testimonies, which are available for research, as well as 800 transcripts. References External links Holocaust Center of Northern California JFCS Holocaust Center Tauber Holocaust Library Holocaust commemoration Organizations based in San Francisco