<i>Title:</i> Demonstration of artificial respiration at the Chesapeake &amp; Potomac Telephone Co., Washington, D.C.
<i>Abstract/medium:</i> 1 photographic print.
National Photo Company Collection
1922
<p>Library of Congress
</p>
<ul><li><i>Catalog:</i> <a rel="nofollow" class="external free" href="http://lccn.loc.gov/2001706368">http://lccn.loc.gov/2001706368</a></li>
<li><i>Image download:</i> <a rel="nofollow" class="external free" href="http://cdn.loc.gov/master/pnp/cph/3b10000/3b19000/3b19300/3b19312u.tif">http://cdn.loc.gov/master/pnp/cph/3b10000/3b19000/3b19300/3b19312u.tif</a></li>
<li><i>Original url:</i> <a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/2001706368/">https://www.loc.gov/pictures/item/2001706368/</a></li></ul>