Does anyone have access to the Index of names for "A History of Buchanan Co. MO" or "A History of Northwest MO"?

Would you be willing to do a lookup or direct me to an online version of the index?

I am looking specifically for Biographical sketches on Benjamin Cornelius, possibly his wife's (Mary Jane Davis) family.

I have been told there are biographies, but searching for these on the filmed versions of these books is difficult. The indexes are not on the films I have.

epw