Oregon Historical County Records Guide
Columbia County Records Inventory
Series documents the granting of United States citizenship to petitioners. Records include applications, witness affidavits, court findings granting or denying citizenship, certificates, and indexes. Declarations of intention may also be included. Information includes name, age, and residence of applicant; applicant's dependents; date of filing of declarations of intention and petitions; and volume and page numbers where papers are recorded.
Records at the Columbia County Courthouse Annex, Vault:
Certificate of Naturalization [Stubs], 1907-1926 (10 volumes);
[Certificate Receipt Card-Naturalization-in oak file box], 1927-1956 (.10 cu.ft.);
Certificates of Citizenship [with index], 1891-1903 (1 volume);
Declaration of Intention [Record of Citizenship in back of folder], 1923 (.05 cu.ft.).