PLUMBBOB/JOHN - 07/19/57 - Smoke-ring cloud of the July 19 air-to-air rocket atomic detonation above Yucca Flat.  The picture was made about five miles from the detonation.  (76-OTI-7/19/57)
National Nuclear Security Administration / Nevada Site Office
<table style="width:100%; border:3px solid #829fb0; background:#c0e2f5; padding:0;"><tbody><tr><td>This image is available from the <a href="https://en.wikipedia.org/wiki/National_Nuclear_Security_Administration" class="extiw" title="w:National Nuclear Security Administration">National Nuclear Security Administration</a> Nevada Site Office Photo Library under number <a rel="nofollow" class="external text" href="https://web.archive.org/web/http://www.nv.doe.gov/library/photos/photodetails.aspx?ID=443">PLU-57-065</a>.
<p><small style="line-height:1.4">This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required.</small>
</p>
</td></tr></tbody></table>