Iowa Census Board: Полный список книг

Iowa Census Board: список всех книг (2)

Census Returns of the Different Counties of the State of Iowa, As Returned in the Year 1865 - Iowa Census Board

Census Returns of the Different Counties of the State of Iowa, As Returned in the Year 1865

Iowa Census Board
The Census of Iowa as Returned in the Year 1869 - Iowa Census Board

The Census of Iowa as Returned in the Year 1869

Iowa Census Board