428-GX_Box 344_KN 19635:  Fletcher’s Island, Arctic Circle.   A Naval Oceanographic Office diver enters the water inside the Hydro Hut and prepares to make a dive beneath the fifteen feet thick pack ice.  Photographed by James Turcott, November 1970. (Black and white, plus less than an inch photo reference.) (2015/11/03)
<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@N06/22791546411/">428-GX_Box 344_KN 19635</a>