| Document Title | Archive |
|---|
| 1890 Census of the city of Krakow | Digital Library of Malopolska |
| Census Returns of England and Wales, 1911. Kew, Surrey, England: The National Archives of the UK (TNA), 1911. | The National Archives |
| City Council of Berlin, Department of Internal Affairs | State archives Berlin |
| District administration in Zadar | State Archives in Zadar |
| Embassy of the Kingdom of Yugoslavia in the United States of America – Washington, Yugoslav Emigration in the USA | The Archives of Yugoslavia |
| Emigrants’ Commissariat | Croatian State Archives |
| Migration statistics (1900-1979) | The National Archives of Finland |
| Official statistics on women’s migration | The National Archives of Finland, Hämeenlinna Branch |
| Okrajno glavarstvo Novo mesto: Romi, prekrški, izseljenci, potni listi | Historical Archives of Ljubljana |
| Royal Commercial Collegium | National Archives of Sweden |
| Statistics on foreign citizens | Munich State Archives |
| Statistics on foreigners and refugees, DP’s and UNRRA | Munich State Archives |
| Technical schools, trade schools, admission of foreigners, women and girls, applications for school attendance, resolutions of the school board | Munich State Archives |