Centennial Advertisements from the Centennial Ephemera Collection and the David Doret Collection of Centennial Ephemera.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/26491575@N05">Library Company of Philadelphia</a>
<a rel="nofollow" class="external free" href="https://www.flickr.com/photos/library-company-of-philadelphia/3002915477/">https://www.flickr.com/photos/library-company-of-philadelphia/3002915477/</a>