Patent # 269, 766
<p>Improvement in Animal Traps
by James A. Williams, 1882
Record Group 241
Selected Patent Files, 1840-1952
Records of the Patent and Trademark Office
HMS Record Identifier 569160
HMS Asset Identifier HC1-94140081
HMS Folder Identifier HF1-107033944
ARC Identifier 1122319
</p>
Box / Container # 14
James A. Williams
1882-12-28
National Archives <a rel="nofollow" class="external free" href="https://catalog.archives.gov/id/6212960">https://catalog.archives.gov/id/6212960</a>