Oregon Historical County Records Guide
Coos 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 Oregon State Archives:
Certificates of Naturalization [Stub Books], vol. 1-14, 1907-1929 (14 volumes);
Index to Naturalization Certificates [indexes vol. 1-14], 1907-1929 (.05 cu.ft.).
Records at the Coos County Courthouse, Clerk's Office:
Naturalization Information [Certificates of Naturalization], vol. 1-14, 1907-1929 (1 reel of microfilm).