Full-page promotion in <i><a href="https://en.wikipedia.org/wiki/The_New_York_Times" class="extiw" title="w:The New York Times">The New York Times</a></i> (1918-12-25) by The <a href="https://en.wikipedia.org/wiki/League_to_Enforce_Peace" class="extiw" title="w:League to Enforce Peace">League to Enforce Peace</a>, promoting formation of a <a href="https://en.wikipedia.org/wiki/League_of_Nations" class="extiw" title="w:League of Nations">League of Nations</a>
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Advertiser/promoter in <i>The New York Times</i> (1918-12-25)
<a rel="nofollow" class="external free" href="https://newspaperarchive.com/new-york-times-dec-25-1918-p-11/">https://newspaperarchive.com/new-york-times-dec-25-1918-p-11/</a>