Block Arkansas logo, a primary trademark of the <a href="https://en.wikipedia.org/wiki/University_of_Arkansas" class="extiw" title="w:University of Arkansas">w:University of Arkansas</a>
University of Arkansas
University of Arkansas, redrawn by hand by <a href="//commons.wikimedia.org/wiki/User:Andrew_c" title="User:Andrew c">User:Andrew c</a>