Holding Institutions
- United States Holocaust Memorial Museum19
- American Friends Service Committee2
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung2
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma2
- Arkhiyon ha-merkazi le-toldot ha-ʻam ha-Yehudi1
- Artemis Joukowsky1
- Bet lohame ha-geta'ot1
- Harvard University - Andover-Harvard Theological Library, Harvard Divinity School1
- Israel. Ganzakh ha-medinah1
- Israēlitikē Koinotēta Larissa1
- Jewish Care Sydney1
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon1
- National Archives (Great Britain)1
- National Archives of Malta1
- Unitarian Universalist Service Committee1
- United Nations Archives and Records Management Section1
- World Zionist Organization. Central Zionist Archives1
- Ústav pro studium totalitních režimů1