<a href="https://en.wikipedia.org/wiki/Walter_Bonatti" class="extiw" title="w:Walter Bonatti">Walter Bonatti</a> on the <a href="https://en.wikipedia.org/wiki/Gasherbrum_IV" class="extiw" title="w:Gasherbrum IV">Gasherbrum IV</a> summit
<a href="https://en.wikipedia.org/wiki/Carlo_Mauri" class="extiw" title="w:Carlo Mauri">Carlo Mauri</a>
My scan from: Walter Bonatti, <i>Le mie montagne</i>, Zanichelli ed.