Emigration hostels in Hamburg in 1855 1855 city directory
Immigration through the port of New-York in 1868 Annual report and membership list of the German Society of New York City
Immigration through the port of New-York in 1868: Sail versus steam Annual report and membership list of the German Society of New York City
Libau (Liepaja) in Latvia as emigration port
Le Havre as emigration port (Part 1: 1817-1860)
