1912 Christmas card by <a href="https://en.wikipedia.org/wiki/Charles_R._Knight" class="extiw" title="w:Charles R. Knight">Charles R. Knight</a> for Henry Fairfield Osborn featuring a woolly mammoth and a poem.
<bdi><a href="https://en.wikipedia.org/wiki/en:Charles_R._Knight" class="extiw" title="w:en:Charles R. Knight"><span title="American artist (1874-1953)">Charles R. Knight</span></a>
</bdi>
1912
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