R. L. Holdsworth
... that R. L. Holdsworth reached the summit of Kamet, the highest mountain climbed at the time?
... that <b id="mwBCM"><a href="./R._L._Holdsworth" id="mwBCQ" rel="mw:WikiLink" title="R. L. Holdsworth">R. L. Holdsworth</a></b> <i id="mwBCU">(pictured)</i> reached the summit of <a href="./Kamet" id="mwBCY" rel="mw:WikiLink" title="Kamet">Kamet</a>, the <a href="./World_altitude_record_(mountaineering)" id="mwBCc" rel="mw:WikiLink" title="World altitude record (mountaineering)">highest mountain climbed</a> at the time?