<p><b>Description</b>: Letter carrier removes mail from a sidewalk collection box. The carrier was driving a Columbia vehicle to make these collections. Postmaster General Alfred Hitchcock originally purchased two Columbia Mark 3 Touring Cars for service tests in Baltimore, Maryland.
</p><p><b>Creator/Photographer</b>: Unidentified photographer
</p><p><b>Medium</b>: Black and white photographic print
</p><p><b>Culture</b>: American
</p><p><b>Geography</b>: USA
</p><p><b>Date</b>: 1906
</p><p><b>Collection</b>: U.S. Mail Trucks
</p><p><b>Repository</b>: &lt;a href="<a rel="nofollow" class="external free" href="http://www.postalmuseum.si.edu/">http://www.postalmuseum.si.edu/</a>"&gt;National Postal Museum&lt;/a&gt;
</p>
<b>Accession number</b>: A.2008-19
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/25053835@N03">Smithsonian Institution</a>
originally posted to <b><a href="//commons.wikimedia.org/wiki/Flickr" class="mw-redirect" title="Flickr">Flickr</a></b> as <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/25053835@N03/2551216998">Columbia Mark 3 Mail Truck</a>