USA (1,380,571) > Illinois (55,732) > Douglas County (363) > Douglas County Immigration Records (2)
USA (1,380,571) > Illinois (55,732) > Illinois Immigration Records (489) > Douglas County Immigration Records (2)
NOTE: Additional records that apply to Douglas County are also on the Illinois Immigration Records page.
Illinois, Federal Naturalization Records, 1856-1991 Ancestry
Naturalization records, 1860-1906 FamilySearch Library