Hello, I might be interested in purchasing a copy of the book (if it's still available). Before I make the purchase, I wonder if you would be kind enough to tell me what time period it covers. My brick wall is my gggrandparents who were supposedly born there (Oliver Miller in 1798 and Eliza Rump in 1799). The last names are quite common so they are difficult to trace. Anyway, thanks for the help.
Patricia
Champaign, IL