Off-line site accessed via Archive.org. Note: These are not live sites.
Indiana, from Newberry Atlas of Historical County Boundaries
of Howard Co. IN and nearby counties. (Gold Bug) 1844 and 1859 from the Howard Co.
IN USGenWeb page. You will need to click on "back" to get
USGenWeb Digital Map Library for Ohio. Indiana & Ohio 1835, Ohio 1873. More interesting OH maps here.
From Univ. of Alabama Historical Map Index:
From Pam Rietsch's 1895 Atlas site
From Univ. of Texas Library Indiana maps.
Continue to Iowa
Your suggestions for links are most welcome.
Send email to John Robertson.