Depicted person:  <a href="https://www.wikidata.org/wiki/Q17119899" class="extiw" title="d:Q17119899"><span title="Norwegian teacher">Johan Theodor Landmark</span></a> – Norwegian teacher Illustration from the book "Aas herred" by Dahl, N.A. published by Grøndahl (Kristiania, 1916).
<bdi><a href="https://en.wikipedia.org/wiki/en:National_Library_of_Norway" class="extiw" title="w:en:National Library of Norway"><span title="national library">National Library of Norway</span></a>
</bdi>
<a rel="nofollow" class="external text" href="https://urn.nb.no/URN:NBN:no-nb_digibok_2012022024002">"Aas herred" scanned page no. 98. nb.no</a>