Bottom left corner of "View of Warsaw from Praga" by Bernardo Bellotto - to the right of image probably Bellotto.
<bdi><a href="https://en.wikipedia.org/wiki/en:Bernardo_Bellotto" class="extiw" title="w:en:Bernardo Bellotto"><span title="Italian artist">Bernardo Bellotto</span></a>
</bdi>
This file has been <b>extracted</b> from another file