Harvard University image of Whitehead, circa 1924
Original uploader was <a href="https://en.wikipedia.org/wiki/User:Nagelfar" class="extiw" title="en:User:Nagelfar">Nagelfar</a> at <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
Originally from <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>; description page is/was <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Image%3AANWhitehead.jpeg">here</a>.