Lem Johns, cropped.
<bdi><a href="https://en.wikipedia.org/wiki/en:Cecil_W._Stoughton" class="extiw" title="w:en:Cecil W. Stoughton"><span title="American photographer">Cecil W. Stoughton</span></a>
</bdi>
<a rel="nofollow" class="external free" href="http://redbud.lbjlib.utexas.edu/johnson/kennedy/Oath%20of%20Office/1A-19-WH63.htm">http://redbud.lbjlib.utexas.edu/johnson/kennedy/Oath%20of%20Office/1A-19-WH63.htm</a>