| Document Title | Archive |
|---|
| 1890 Census of the city of Krakow | Digital Library of Malopolska |
| Admission of foreigners, women and girls, limited number of women and girls, more lenient treatment by Austrians and Swiss, statistics, overview of school attendance by foreigners, 1910-1920 | Munich State Archives |
| Catalogue of the 19th-20th Centuries Documents Regarding the Germans Living in Georgia and Transcaucasia | National Archive of Georgia |
| 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 |
| Documents on emigration and employment abroad of the Central Committee of the League of Communists of Croatia (LCC) | Croatian State Archives |
| 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 |
| Fonds Pérez § Co. | Historical Archive of the University of Cantabria Library |
| German Emigrant Letters Collection | Gotha Research Library |
| Institute for Statistics | Croatian State Archives |
| Kråkstad prestekontor parish registers, 1893-1931 | National Archives and Regional State Archives of Oslo |
| List of migrants | The Åland Islands Emigrant Institute |
| Migration statistics (1900-1979) | The National Archives of Finland |
| National Immigration Office: Procedures for the voluntary return of immigrant workers to their country of origin (1977-1984) | French National Archives |
| 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 |
| Republican Institute for Social Planning of the Socialist Republic of Croatia | Croatian State Archives |
| Royal Commercial Collegium | National Archives of Sweden |