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Genealogical Research: Immigration

This guide contains information on how to conduct genealogical research.

Immigration Records

Immigration Research Video

General Information

  • The official record of arrivals to the United States before 1 July 1924 is a Passenger List or Manifest. These records are accessible through NARA or subscription-based websites.
  • For arrivals between 1924-1951, records can be found via NARA or USCIS.
  • All records after 1951 are in A-Files through the United States Citizenship & Immigration Service.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A Naturalization Petition.