Kalifornie, San Pedro, Záznamy zvláštních dotazů úřadu imigrace, 1930-1936

"California, San Pedro, Immigration Office Special Inquiry Records, 1930-1936." Database with images. FamilySearch. http://FamilySearch.org : 14 June 2024. Citing NARA microfilm publication M1852. Washington, D.C.: National Archives and Records Administration, n.d.