330-PS-6719:  (USN 637023):  Viking 10 rocket being launched, May 7, 1954.   Note, the original rocket exploded on first launch attempt on June 30, 1953 and was rebuilt for this launch.    (4/7/2015).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/127906254@N06">National Museum of the U.S. Navy</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/127906254@N06/17078311825/">330-PS-6719  (USN 637023)</a>