<bdi><a href="https://en.wikipedia.org/wiki/en:Egron_Lundgren" class="extiw" title="w:en:Egron Lundgren"><span title="Swedish artist (1815-1875)">Egron Lundgren</span></a>
</bdi>
circa 1858-1859
<a rel="nofollow" class="external text" href="http://online.auktionsverket.se/1212/164369-egron-lundgren-akvarell/">Stockholms Auktionsverket, 04.12.2012, lot 2303</a>