Use /state/county to limit a search to one county, where state is the two-letter postal
code in lower case, and county is the name of the county in lower case (with no spaces).
If you were using the Ohio search for Smith in Adams County, enter Smith /oh/adams

USGenWeb Archives Kansas Home Page:
http://www.usgwarchives.net/ks/ksfiles.htm

USGenWeb Archives Kansas Files:
http://files.usgwarchives.net/ks/