United States. Circuit Court (Oregon) & United States. District Court (Oregon). (1984). Indexes to naturalization records of U.S. Circuit and District Courts for the District of Oregon, 1859-1956. National Archives and Records Service.
Παραπομπή σε μορφή Chicago (17η εκδ.)United States. Circuit Court (Oregon) και United States. District Court (Oregon). Indexes to Naturalization Records of U.S. Circuit and District Courts for the District of Oregon, 1859-1956. Washington: National Archives and Records Service, 1984.
Παραπομπή σε μορφή MLA (8th εκδ.)United States. Circuit Court (Oregon) και United States. District Court (Oregon). Indexes to Naturalization Records of U.S. Circuit and District Courts for the District of Oregon, 1859-1956. National Archives and Records Service, 1984.