A plaque on the <a href="https://en.wikipedia.org/wiki/Key_Bridge_(Washington,_D.C.)" class="extiw" title="en:Key Bridge (Washington, D.C.)">Key Bridge</a>'s northern terminus in Washington, D.C.
<a href="//commons.wikimedia.org/wiki/User:AgnosticPreachersKid" class="mw-redirect" title="User:AgnosticPreachersKid">AgnosticPreachersKid</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>