Statele Unite, Liste de pasageri cu străinii verificați în prealabil din Canada, 1906-1954

"United States, Passenger Lists of Aliens Pre-Examined in Canada, 1906-1954." Database. FamilySearch. https://FamilySearch.org : 7 November 2024. Citing NARA microfilm publication A3463. Washington, D.C.: National Archives and Records Administration, 2009.