<a href="https://en.wikipedia.org/wiki/Carl_Sandburg" class="extiw" title="en:Carl Sandburg">Carl Sandburg</a>, American poet
Al Ravenna, World Telegram staff photographer
Library of Congress. New York World-Telegram &amp; Sun Collection. <a rel="nofollow" class="external free" href="http://hdl.loc.gov/loc.pnp/cph.3c15064">http://hdl.loc.gov/loc.pnp/cph.3c15064</a>