Oblique view of <a href="https://en.wikipedia.org/wiki/Firsov_(crater)" class="extiw" title="en:Firsov (crater)">Firsov</a> crater (center) on the moon, facing west.  In the middle foreground high albedo swirls are visible in the unnamed crater east of Firsov.  In the near foreground are the twin craters Viviani P (right) and N (left).  Contrast and brightness have been adjusted for clarity.
James Stuby based on NASA image
1969
<p>Lunar &amp; Planetary Institute, Apollo Image Atlas, 70 mm Hasselblad Camera, Apollo 11, Magazine 41
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<a rel="nofollow" class="external text" href="http://www.lpi.usra.edu/resources/apollo/images/print/AS11/41/5991.jpg">AS11-41-5991</a>