<div class="description">
Original Agency Description: A851682 U12G HEGF SERIES #3 JERRY CUDERMAN (Project Engineer) NOV 7 85 EG&amp;G/NTS PHOTO LAB Publication Date: 11/7/1985 Keywords: DRILLING TOOLS; EDGERTON, GERMESHAUSEN &amp; GRIER; EG&amp;G; EQUIPMENT &amp; INSTRUMENTS; EQUIPMENT (SNL); G-TUNNEL; GAS FRAC; GAS FRAC EQUIPMENT; GAS FRACTURE; HEGF SERIES #3; HIGH ENERGY GAS FRAC; HIGH ENERGY GAS FRACTURE; INSTRUMENTS &amp; EQUIPMENT; NEVADA; NEVADA TEST SITE; NTS; NUCLEAR ENERGY TECHNOLOGY; NUCLEAR TESTING; ROCKS; TEST SITES; TUNNELS; UGT; UNDERGROUND; UNDERGROUND TESTING; CSandia; CQuest; historical images</div>
This file was contributed to Wikimedia Commons by <a href="https://www.wikidata.org/wiki/Q59661040" class="extiw" title="d:Q59661040"><span title="reference unit of the National Archives and Records Administration">National Archives at College Park - Still Pictures</span></a> as part of a cooperation project. The donation was facilitated by the <a href="https://en.wikipedia.org/wiki/Digital_Public_Library_of_America" class="extiw" title="w:Digital Public Library of America">Digital Public Library of America</a>, via its partner National Archives and Records Administration.<span style="text-align:left">
<ul><li><a rel="nofollow" class="external text" href="https://catalog.archives.gov/id/75478415">Record in source catalog</a></li>
<li>DPLA identifier: <a rel="nofollow" class="external text" href="https://dp.la/item/69d2ed9419474315c231c32d253ead48">69d2ed9419474315c231c32d253ead48</a></li>
<li>National Archives Identifier:  75478415</li></ul></span>