bouwtekening architect Heuvelink 1917
Drawing: J.A. Heuvelink (1879-1949) Uploader: <a href="//commons.wikimedia.org/w/index.php?title=User:Alpie69&amp;action=edit&amp;redlink=1" class="new" title="User:Alpie69 (page does not exist)">User:Alpie69</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>??