Charles Eliot Norton, date unknown. Reproduced in "James Russell Lowell and His Friends", by Edward Everett Hale, 1898.<a rel="nofollow" class="external autonumber" href="https://archive.org/details/lowellandfriends00halerich/page/n281/mode/2up">[1]</a>
<a href="//commons.wikimedia.org/wiki/User:Daderot" title="User:Daderot">Daderot</a>
<span class="int-own-work" lang="en">Own work</span>