Searchable database and copies of passenger manifests of ships arriving at Ellis Island from 1892 through 1924.

The IHRC at the University of Minnesota is an international resource on American immigration and ethnic history. It maintains archival and library collections, sponsors academic and public programs, and publishes bibliographic and scholarly works.

New York's Tenement Museum focuses on America's urban immigrant history. The Museum's site features program information, directions, hours and online tickets and reservations.

Volunteer project with links to migration information and a searchable database that collects and analyzes migration data. USA.