<i>Title:</i> Demonstrates new signature machine to house member. Washington, D.C., March 18. The latest is the automatic electric signature machine invented by Glenn W. Watson, (left) who is shown in this picture demonstrating it to Rep. Lindsay C. Warren of North Carolina, 3/18/38
<i>Abstract/medium:</i> 1 negative : glass ; 4 x 5 in. or smaller
Harris &amp; Ewing, photographer
1938
<p>Library of Congress
</p>
<ul><li><i>Catalog:</i> <a rel="nofollow" class="external free" href="https://lccn.loc.gov/2016873228">https://lccn.loc.gov/2016873228</a></li>
<li><i>Image download:</i> <a rel="nofollow" class="external free" href="https://cdn.loc.gov/master/pnp/hec/24200/24257a.tif">https://cdn.loc.gov/master/pnp/hec/24200/24257a.tif</a></li>
<li><i>Original url:</i> <a rel="nofollow" class="external free" href="https://www.loc.gov/pictures/item/2016873228/">https://www.loc.gov/pictures/item/2016873228/</a></li></ul>