Naturalization Terms and Acronyms
A-Files: Also known as Alien Files. See Alien Files.
AL: Abbreviation found on the U.S. census from 1900 to 1930. It means the immigrant had not begun the naturalization process and was still an “alien.”
Alien Files: Also known as A-Files. Began on April 1, 1944 and continued until 1956. This file contained all records of an immigrant who had not yet naturalized. If naturalized, the records were transferred to a C-File. It may include applications, visas, photographs and other information. The USCIS are the custodians of the A-Files. However, these files are scheduled to be transferred in 2010 to the San Francisco and Kansas City branches of the National Archives, and can be obtained through them.
Alien Registration Forms: Began August 1940 with the intent of fingerprinting and documenting all aliens living in the US. 14 and older. These forms contained extensive information about the alien including date of birth, date and port of arrival, occupation, and physical description. To obtain a copy of these forms, order from the USCIS through their Genealogy Program.
C-Files: Also known as Certificate Files. See Certificate Files.
Certificate of Arrival: After 1906 an immigrant was required to submit a certificate of arrival when he petitioned for citizenship, to prove the length of his residency. This document gives the place of entry, manner of arrival, and the date of arrival. This was kept in the file with the petition.
Certificate of Citizenship: Also known as Certificate of Naturalization. The piece of paper given to the newly naturalized US citizen to prove his US citizenship. Only the Certificate stub is kept in the court. These certificates are often found in home sources. It often states the court the certificate of issued from and is always the same court the Petition was filed.
Certificate Files: Also known as C-Files. Began with the Basic Naturalization Act of 1906. All persons naturalized between 1906 and 1956 have a C-File with the INS. The C-Files include a copy of the Declaration, Petition, Certificate of Naturalization, and other documents. Files can be obtained from the USCIS Genealogy Program. For more details, visit the USCIS webiste about Certificate Files.
Certificate of Naturalization: Also known as Certificate of Citizenship. The piece of paper given to the newly naturalized US citizen to prove his US citizenship. Only the Certificate stub is kept in the court. These certificates are often found in home sources. It often states the court the certificate of issued from and is always the same court the Petition was filed.
Certificate of Registry: A certificate created by the INS to document immigrants who arrived prior to July 1, 1924 to the United States and no original arrival record could not be located.
Collective Naturalization: This naturalization process was used to naturalize a group of people without using documents. Collective naturalization happened when the United States became a country and all those living in the country (except Native Americans and African Americans) were collectively and automatically made US citizens. Declaration Declaration of Intention Denization: A type of naturalization used to obtain land. You could buy and sell land, but could not hold public office. There were no political privileges associated with denization.
Derivative Naturalization: Applies to women and children. Children automatically become citizens if their father naturalizes. From 1855 to 1922, women became citizens if they married a US citizen or he naturalized while they were married. There is no paperwork when a person naturalizes through derivative naturalization.
Final Papers: Another name for the Petition. See Petition.
First Papers: Another name for Declaration of Intention. See Declaration of Intention.
FOIA: Abbreviation for Freedom of Information Act. See Freedom of Information Act. It is the form used to obtain naturalization records not included in the Genealogy program provided by the United States Citizenship and Immigration Services. For more information visit the USCIS website.
Freedom of Information Act: Also known as FOIA. It is the form used to obtain naturalization records not included in the Genealogy program provided by the United States Citizenship and Immigration Services. For more information visit the USCIS website.
Genealogy Program: The Genealogy Program was set up by the United States Citizenship and Immigration Services (USCIS) to help the public obtain copies of naturalization records that occurred after 1906. There is a $20 fee for the index search. Records are $20 or $35 depending on if they are on microfilm or textual. Genealogy Program FAQ
Immigration and Naturalization Service: Also known as INS. The Immigration and Naturalization Service was created on June 10, 1933 from the Bureau of Immigration and Naturalization. And was changed to Bureau of Citizenship and Immigration Services on March 1, 2003. In 2004, it was changed to the current, United States Citizenship and Immigration Services on November 1, 2003.
INS: Also known as Immigration and Naturalization Service. See Immigration and Naturalization Service.
Intention: Nickname for Declaration of Intention. See Declaration of Intention.
NA: Abbreviation found on the US censuses from 1900 to 1930. NA signifies that the immigrant had naturalized and was a citizen of the US.
NR: Abbreviation found on the US censuses from 1900 to 1930. NR stands for “not reported.” This was often found on the Soundex cards when the census taker did not report naturalization information on the immigrant on the census page.
Oath of Allegiance: This type of naturalization during the colonial period was used to renounce all former country loyalties. This gave the immigrant full privileges, including voting and holding public office. The Oath of allegiance was given to the alien to sign when naturalizing. It can be found on Declarations of Intention and Petitions.
PA: Abbreviation found on the US censuses from 1900 to 1930. PA stands for first papers filed, meaning the Declaration of Intention has been submitted and the immigrant is in the process of naturalizing.
Petitions: Also known as second papers and final papers. The petition was the final form submitted by the immigrant intending to naturalize. Until 1790 to 1824 there was a 3 year requirement before the Petition could be submitted after the Declaration of Intention. In 1824, the requirement changed to 2 years.
Registry Files: These files were created for aliens who arrived before 1924, when no arrival record could be found. Registry files contain a Certificate of Registry, proof of residence, and employment records. These files, dated 1929-1944, can be obtained using the USCIS Genealogy Program. Report and Registry: From 1798 to 1828, a new immigrant was required to appear before a local court and register his arrival in the United States. For more information, click here.
Second Papers: Another name for the Petition. See Petition.
United States Citizenship and Immigration Services: Also known as USCIS. Created November 1, 2003 from the Bureau of Citizenship and Immigration Services. The USCIS houses copies naturalization records created after 1906. Use their Genealogy Program to order naturalization records.
USCIS: Abbreviation for United States Citizenship and Immigration Services. See United States Citizenship and Immigration Services.
Visa Files: Began with the Immigration Act of 1924. All aliens had to have a Visa to enter the United States. Visas had to be obtained at US Embassies and Consulates abroad. Visa Files contain birth information, parents, children, previous residence and a photograph. Visa files, 1924-1944, can be obtained through the USCIS Genealogy Program. This is the only naturalization related record that contains the names of parents of the immigrant. It also includes the immigrants birth date and place and other information. For more details, visit the USCIS webiste about Visa Files.