<div class="description">
Title from item.; Additional text from item: Compare the number of spall fragments impacting the front face of the spall liner with the lack of penetration on the rear face.; Date from item or accompanying material.</div>
1980-1984
This file was contributed to Wikimedia Commons by <a href="https://www.wikidata.org/wiki/Q29982657" class="extiw" title="d:Q29982657"><span title="regional archival facility of the National Archives and Records Administration">National Archives at Boston</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 Digital Commonwealth.<span style="text-align:left">
<ul><li><a rel="nofollow" class="external text" href="https://ark.digitalcommonwealth.org/ark:/50959/vh53z5825">Record in source catalog</a></li>
<li>DPLA identifier: <a rel="nofollow" class="external text" href="https://dp.la/item/29769be1528cd52ba4e0f571feb29338">29769be1528cd52ba4e0f571feb29338</a></li>
<li>National Archives at Boston identifier: Local accession: 2658417; Local other: 19129-153-12/DARCOM-80</li></ul></span>