Map of Concessions in Tientsin (Tianjin) - German
<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Maximilian Dörrbecker</a> (<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Chumwa</a>)
CC BY-SA 2.0
<p><span class="int-own-work" lang="en">Own work</span>, using <a href="//commons.wikimedia.org/wiki/File:Tianjin_1942_AMS.jpg" title="File:Tianjin 1942 AMS.jpg">this map</a> from 1942 as background.<br>
Sources for the concession areas:
</p>
<ul><li><a href="//commons.wikimedia.org/wiki/File:Tianjin_20051107.jpg" title="File:Tianjin 20051107.jpg">1902(?) Map of Tianjin</a> (Chinese version)</li>
<li><a rel="nofollow" class="external text" href="http://www.discovertianjin.org/map/1902map.htm">1902 Map of Tianjin</a> (Western version)</li>
<li><a href="//commons.wikimedia.org/wiki/File:Tien_chin_1912.jpg" title="File:Tien chin 1912.jpg">1912 T'ien-chin - The Settlements Map</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:1941_Peiyang_Map_of_Tientsin_or_Tianjin,_China_-_Geographicus_-_Tientsin2-peiyang-1941.jpg" title="File:1941 Peiyang Map of Tientsin or Tianjin, China - Geographicus - Tientsin2-peiyang-1941.jpg">1941 Peiyang Map</a></li>
<li><a href="//commons.wikimedia.org/wiki/File:Tianjin_1942_AMS.jpg" title="File:Tianjin 1942 AMS.jpg">1942 British War Office / US Army Map Service Map</a></li></ul>