Holding Institutions
- United States Holocaust Memorial Museum224
- Yivo Institute for Jewish Research4
- Yad ṿa-shem, rashut ha-zikaron la-Shoʼah ṿela-gevurah3
- Archives nationales (France)2
- Archiwum Akt Nowych2
- Center for the Studies of History and Culture of East European Jewry (Judaica Center) of the National University of Kyiv-Mohyla Academy in Kyiv, Ukraine2
- Instytut Polski i Muzeum im. Gen. Sikorskiego w Londynie2
- Żydowski Instytut Historyczny im. Emanuela Ringelbluma2
- Archives du Comite International de la Croix-Rouge1
- Archiwum Państwowe w Warszawie1
- Bet lohame ha-geta'ot1
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung1
- Fay Walker1
- Fred Angress1
- Gosudartstvenny arkhiv noveyshey istorii Smolenskoy oblasti1
- Lietuvas Ypatingasis Archyvas1
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon1
- Massuah Institute for Holocaust Studies1
- Mr. Charles Kotkowsky1
- Mr. Jim Sanders1