Holding Institutions
- Genika Archeia tou Kratous. Archeia Nomou Evias1
- Genika Archeia tou Kratous. Archeia Nomou Larissas1
- Genika Archeia tou Kratous. Archeia Nomou Magnisias1
- Germany. Auswärtiges Amt. Politisches Archiv des Auswärtiges Amt1
- Greece. Hypourgeio Exōterikōn1
- Instytut Zachodni im. Zygmunta Wojciechowskiego1
- Jüdisches Museum Frankfurt am Main1
- Kyrgyzstan. T︠S︡entralʹnyĭ gosudarstvennyĭ arkhiv Kyrgyzskoĭ Respubliki1
- Landesarchiv Speyer1
- Makhon le-ḥeḳer tenuʻat ha-ʻavodah ʻa. sh. Pinḥas Lavon1
- Mr. Christos Cavvadas1
- Mr. Georges Neu1
- Odesʹkyĭ oblasnyĭ derz︠h︡avnyĭ arkhiv1
- Ostrava Group at Kingston Synagogue1
- Österreichisches Staatsarchiv1
- Prefecture of Police of Paris1
- Slovenský národný archív1
- T︠S︡entralʹnyĭ gosudarstvennyĭ arkhiv Sankt-Peterburga1
- Vilniaus regioninis valstybės archyvas1
- Vojni arhiv (Belgrade, Serbia)1