List of Digital Collections, including oral history collections, on migration and migration

Migration to New Worlds explores the movement of peoples from Great Britain, Ireland, mainland Europe and Asia to the New World and Australasia.

Post-War Europe: Refugees, Exile, and Resettlement, 1945-1950

Immigration: Records of the INS, 1880-1930

Caribbean Sea Migration Collection: Materials related to Cuban, Dominican and Haitian maritime migration from 1965-1996, including camps at the U.S. Naval Station, Guantánamo Bay, Cuba, 1991-1996.

North American Immigrant Letters, Diaries and Oral Histories

Annual report of the Superintendent of Immigration to the Secretary of the Treasury, 1891-1924.
HOLLIS Record (1895-1905)

Annual Report of the Commissioner of Naturalization to the Secretary of Labor, 1912-1932
HOLLIS Record (1914-1932)

Annual Report of the Immigration and Naturalization Service, 1941-1986

U.S. Citizenship and Immigration Services Electronic Reading Room offers documents released via Freedom of Information Act (FOIA) Requests.

Immigration Law & Policy in the U.S. includes historical documents and legislation together with current hearings, debates and developments in immigration law. Also includes scholarly articles and an extensive bibliography.

Immigration to the United States, 1789-1930 - material from Harvard libraries, archives, and museums.

House-Senate U.S. Immigration Commission (or Dillingham Commission) reports (1907-1911) 41 vols.  Allied to anti-immigration members of Congress.