All Sources

Naturalization Petitions of the United States District Court, Portland, Maine, 1912-1929. NARA Microfilm Publication M2086, 23 rolls. Records of District Courts of the United States, Record Group 21. National Archives, Washington, D.C.

Petitions and Records of Naturalization, 1790 - 11/1945. Textual Records. 36 Boxes and 21 Volumes. NAI: 594499. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Copies of Petitions and Records of Naturalization in New England Courts, 1939 - ca. 1942. Textual Records. 615 Boxes. NAI: 4752894. Records of the Immigration and Naturalization Service, 1787–2004, Record Group 85. National Archives at Boston, Waltham, Massachusetts.

Aliens' Declarations of Intention to Become Citizens , 10/6/1911 - 1984. NAID: 2678471. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Petitions and Records of Naturalization for Military Personnel, 7/1918 - 2/1919. NAID: 2826558. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Petitions and Records of Naturalization for Maine, 1945-1991; 1 Jan 1945-31 Dec 1991. NAID: 6250662. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Women's Repatriation Oaths of Allegiance, 1937-1967. NAID: 6254827. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Index to Overseas Military Petitions, 1943-1955. NAID: 6254871. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Declarations of Intention, 1942-1943. NAID: 6266737. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.

Petitions and Records of Naturalization, 1942-1989. NAID: 6277117. Records of District Courts of the United States, Record Group 21. National Archives at Boston, Waltham, Massachusetts.