File:Farmland in Illinois.jpg

Description: Date: 20 July 2009 Source: "Silo" in Creative Commons - Flikr @ http://www.flickr.com/photos/jasonippolito/3750615236/in/photostream/ Author: Jason Ippolito Permission: ''This file is licensed under the Creative Commons Attribution 2.0 Generic License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it. Official license.''