Museums
Auburn Cord Duesenberg Automobile Museum: http://www.automobilemuseum.org/#home.html
National Auto and Truck Museum: http://natmus.org/
National Military History Center: http://www.nationalmilitaryhistorycenter.org/
Hoosier Air Museum: http://www.hoosierairmuseum.org/
DeKalb County Horseman Museum: http://dekalbhorsemen.com/