PurdueLogo: Unknown authorUnknown author, Public domain (Wikimedia Commons) · Source
RutgersLogo: Original file by User:Mr. Matté, subsequent revisions by others without the direction of the author, Public domain (Wikimedia Commons) · Source
UCLALogo: University of California, Los Angeles, Public domain (Wikimedia Commons) · Source
USCLogo: USC Trojans, Public domain (Wikimedia Commons) · Source
WashingtonLogo: University of Washington, Public domain (Wikimedia Commons) · Source
WisconsinLogo: Board of Regents of the University of Wisconsin System, Public domain (Wikimedia Commons) · Source