USGS <a href="https://en.wikipedia.org/wiki/orthophoto" class="extiw" title="w:orthophoto">orthophoto</a> of Nellis Air Force Base in Las Vegas, Nevada, United States.
<a href="//commons.wikimedia.org/w/index.php?title=United_States_Geological_Survey&amp;action=edit&amp;redlink=1" class="new" title="United States Geological Survey (page does not exist)">United States Geological Survey</a> (USGS)
<p>USGS <i>The National Map</i>, via MSR Maps (formerly TerraServer-USA)
</p>
<ul><li><a rel="nofollow" class="external free" href="http://msrmaps.com/map.aspx?t=1&amp;s=12&amp;lon=-115.034167&amp;lat=36.236111&amp;w=1500&amp;h=1500">http://msrmaps.com/map.aspx?t=1&amp;s=12&amp;lon=-115.034167&amp;lat=36.236111&amp;w=1500&amp;h=1500</a></li></ul>