File:Big Ten Conference logo (2012).svg.png

Summary
"Big Ten Conference logo (2012)" by Big Ten Conference - http://grfx.cstv.com/schools/big10/graphics/auto/BTC-B10-thumb.jpg. Licensed under Public Domain via Commons - https://commons.wikimedia.org/wiki/File:Big_Ten_Conference_logo_(2012).svg#/media/File:Big_Ten_Conference_logo_(2012).svg