<a href="https://en.wikipedia.org/wiki/World_War_I" class="extiw" title="w:World War I">World War I</a> <a href="https://en.wikipedia.org/wiki/poster" class="extiw" title="w:poster">poster</a> by <a href="https://en.wikipedia.org/wiki/Paul_Stahr" class="extiw" title="w:Paul Stahr">Paul Stahr</a>, featuring Columbia, the female personification of the United States. Text reads: <blockquote><p>Be Patriotic <br>Sign your country's pledge to save the food <br><small>U.S. Food Administration</small></p></blockquote>
<bdi><a href="https://en.wikipedia.org/wiki/en:Paul_Stahr" class="extiw" title="w:en:Paul Stahr"><span title="American artist">Paul Stahr</span></a>
</bdi>
between 1917 and 1918 <div style="display: none;">date QS:P,+1917-00-00T00:00:00Z/8,P1319,+1917-00-00T00:00:00Z/9,P1326,+1918-00-00T00:00:00Z/9</div>
Unknown source<span style="display: none;">Unknown source</span>