Holding Institutions
- Chronos-Media GmbH7
- Bundesarchiv (Germany). Filmarchiv6
- Central State Film and Photo Archive of Ukraine5
- Imperial War Museums5
- Ludwig Boltzmann Institute for Digital History4
- Moving Image Research Collections4
- Österreichisches Filmmuseum4
- Filmoteka Narodowa3
- Joods Historisch Museum3
- Niklas Frank3
- Danish Broadcasting Corporation2
- Eidgenössische Technische Hochschule Zürich. Archiv für Zeitgeschichte - Archivleitung2
- Peter J. Veres2
- United States. National Archives and Records Administration. Motion Picture Reference2
- American Friends Service Committee1
- Bulgarska Nacionalna Filmoteka1
- Dr. Andrew Plaut1
- Dr. Katalin Pető1
- Getty Images1
- Haus des Dokumentarfilms1