<bdi><a href="https://en.wikipedia.org/wiki/en:Gunnar_Widforss" class="extiw" title="w:en:Gunnar Widforss"><span title="Swedish-American painter (1879-1934)">Gunnar Widforss</span></a>
</bdi>
1924.
<a rel="nofollow" class="external free" href="https://www.christies.com/en/lot/lot-6316198">https://www.christies.com/en/lot/lot-6316198</a>