Original caption: <a href="https://en.wikipedia.org/wiki/Capulin_Volcano_National_Monument" class="extiw" title="w:Capulin Volcano National Monument">Capulin Volcano National Monument</a>, New Mexico. Capulin Mountain, viewed from the west, showing the mouth of the crater, about a quarter of a mile wide. The dark spots at the foot of the slope are pine trees about 75 feet high. The south slope (right side) is covered with a forest of scrub pine.
Willis Thomas Lee
1909
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