Image Attributions
These three Creative Commons images were used on the Foosball Planet website. They're distributed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
http://commons.wikimedia.org/wiki/File:Bonzini_style_table_field_level_view_ready_to_shot.jpg
http://commons.wikimedia.org/wiki/File:FAS_Foosball_table_2.jpg
http://commons.wikimedia.org/wiki/File:Still-Leben_Essen_36_ies.jpg