National Register of Historical Places - Audubon County - Provides a listing of properties, districts, and landmarks in the county. Includes architectural style and period of significance. - http://www.historicdistricts.com/IA/Audubon/state.html
The Political Graveyard - Lists politicians born and buried in Audubon County, Iowa. - http://politicalgraveyard.com/geo/IA/AU.html