The austrian mountaineers and guides Anselm Klotz (on the left) and Josef Frey (on the right), who climbed <a href="https://de.wikipedia.org/wiki/Freispitze" class="extiw" title="de:Freispitze">de:Freispitze</a> the first time.
Unknown author<span style="display: none;">Unknown author</span>
via email, sent by Charly Winkler, who took it from the book "Lechtaler Impressionen"