移民・国籍関係法　1798～1962年　マイクロフィルム版　米国国立公文書館所蔵
Laws Relating to Immigration and Nationality, 1798 - 1962, and Directories of Courts Having Naturalization Jurisdiction, 1908 - 1963. NARA, RG287: Publications of the U.S. Government. 35mm silver positive microfilm 2 reels.