View of St. Peters's Church and Petersplatz in Vienna. Vue d'optique
<bdi><a href="https://www.wikidata.org/wiki/Q18508223" class="extiw" title="d:Q18508223"><span title="German publisher">Georg Balthasar Probst</span></a>
</bdi>
circa 1760 <div style="display: none;">date QS:P571,+1760-00-00T00:00:00Z/9,P1480,Q5727902</div>
<a rel="nofollow" class="external text" href="http://www.zvab.com/servlet/BookDetailsPL?bi=16009616682">ZVAB – Antiquariat Norbert Haas (Bedburg-Hau, Germany)</a>