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<ul><li><b>Scope and content:</b>  Original Caption: Manufacturing special steel lockers for the navy Department, at the General Fireproofing Company Plant, Youngstown, Ohio.  After the special lockers are welded together, they are enameled by the spraying process shown in this photograph.  This enamel is then backed securely to the steel case in ovens.</li></ul></div>
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Unknown author<span style="display: none;">Unknown author</span> or not provided</div>
<a href="https://en.wikipedia.org/wiki/U.S._National_Archives_and_Records_Administration" class="extiw" title="en:U.S. National Archives and Records Administration">U.S. National Archives and Records Administration</a>