Crop of Image:CentralAmerica1860Map.jpg, scanned from 1860 map in own collection by <a href="//commons.wikimedia.org/wiki/User:Infrogmation" title="User:Infrogmation">Infrogmation</a>, copyright expired
Non-original uploader who cropped the larger image already at en:Wikipedia described above was <a href="https://en.wikipedia.org/wiki/User:SqueakBox" class="extiw" title="en:User:SqueakBox">SqueakBox</a> at <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
<a href="//commons.wikimedia.org/wiki/File:CentralAmerica1860Map.jpg" title="File:CentralAmerica1860Map.jpg">file:CentralAmerica1860Map.jpg</a>