<i>Title:</i> Group, Labor conference, Amer. Fed. of Labor, May 14, 1917
<i>Abstract/medium:</i> 1 negative : glass ; 5 x 7 in. or smaller
National Photo Company Collection
1917
<p>Library of Congress
</p>
<ul><li><i>Catalog:</i> <a rel="nofollow" class="external free" href="https://lccn.loc.gov/2016850981">https://lccn.loc.gov/2016850981</a></li>
<li><i>Image download:</i> <a rel="nofollow" class="external free" href="https://cdn.loc.gov/service/pnp/npcc/27700/27714v.jpg">https://cdn.loc.gov/service/pnp/npcc/27700/27714v.jpg</a></li>
<li><i>Original url:</i> <a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/2016850981/">https://www.loc.gov/pictures/item/2016850981/</a></li></ul>