Are wills for the period 1880 to 1920 online for Keokuk County?

I am looking for the wills of one of my ancestor, George Hutchinson who died in Sigourney after 1880. There should be much important genealogical info contained therein. Are those wills online or where would I write to obtain a copy? Would obituaries for that period be online? It is so much more convenient online as some states have much red tape to obtain such documents for genealogical research.

With MUCH thanks,

Neil