Logo of <a href="https://en.wikipedia.org/wiki/AT%26T_Information_Systems" class="extiw" title="en:AT&amp;T Information Systems">AT&amp;T Information Systems</a>
AT&amp;T Information Systems
Own vectorization, adapted from <a href="//commons.wikimedia.org/wiki/File:AT%26T_Paradyne_logo.svg" title="File:AT&amp;T Paradyne logo.svg">File:AT&amp;T Paradyne logo.svg</a> and <a rel="nofollow" class="external text" href="https://cf.geekdo-images.com/71Qdw3tH3ot4oEXpLqWV7w__opengraph_letterbox/img/SzJGKP9e7UE7OY046KKG-WWBh8Q=/fit-in/1200x630/filters:fill(auto):strip_icc()/pic568937.jpg">photograph of board game</a>