File:800px-Friedrich Heckers Farm.png

Description: Friedrich Hecker's Farm in Illinois Date: unknown Source: "Friedrich Hecker's Farm in Illinois in Wikimedia Commons @ http://commons.wikimedia.org/wiki/File:Friedrich_Heckers_Farm.png Author: unknown Permission: WikiMedia Commons License: This image is in the public domain. This applies worldwide. In case this is not legally possible: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.