Citizenship, Passport and Naturalization
Naturalization records can be rich in detail, providing the date of immigration and the ship, names, ages, and addresses of family members, birth information, current and past residences, signatures, and affidavits from witnesses.
Many immigrants, anxious to become citizens, began the citizenship process by taking out papers in the county where they first arrived in the United States.
Many immigrants, anxious to become citizens, began the citizenship process by taking out papers in the county where they first arrived in the United States.
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In Citizenship, Passport and Naturalization
- U.S. Naturalization Records 4,000,325 records
- US Naturalization Record Index, Northern Illinois, 1840-1950 1,491,656 records
- US Naturalization Records, New England, 1791-1906 615,903 records
- US Naturalization Records, Northern California, 1852-1989 544,191 records
- Illinois, Northern District (Eastern Division), Naturalization Index, 1926-1979 548,734 records
- Ohio, County Naturalization Records, 1800-1977 385,282 records
- Mandatory Palestine Naturalization Applications, 1937-1947 206,731 records
- Minnesota, Naturalization Card Index, 1930-1988 71,366 records
- West Virginia Naturalization Records, 1814-1991 61,585 records