<a href="https://en.wikipedia.org/wiki/Ansgarius_(crater)" class="extiw" title="en:Ansgarius (crater)">Ansgarius</a>, on the moon
James Stuby based on NASA image
1971
<p>Original: Lunar &amp; Planetary Institute, <a rel="nofollow" class="external text" href="http://www.lpi.usra.edu/resources/apollo/frame/?AS15-M-1981">AS15-M-1981</a>
</p>
Update: Arizona State University, Apollo Image Archive, Apollo Browse Gallery, Apollo 15: Mapping (Metric) Camera, <a rel="nofollow" class="external text" href="http://wms.lroc.asu.edu/apollo/view?camera=M&amp;image_name=AS15-M-1981">AS15-M-1981</a>