Check out this site choose the county in Indiana(or any state) locate the property and just click on it. Gives you owner and address of owner, as well as acreage. You can get a topo of area or even an arial photograph(2005). Pretty cool..... no need for platt book any longer.
http://www.wthtechnology.com/company/software/think-gis-web.html I think we want this as a sticky for future use.