Former house of former student fraternity <a href="https://de.wikipedia.org/wiki/Corps_Teutonia_Bonn" class="extiw" title="de:Corps Teutonia Bonn">de:Corps Teutonia Bonn</a> in Bonn/Germany, Lessingstr. 65
Unknown author<span style="display: none;">Unknown author</span>
"Kösener S.C." of 1910