article_snippet: Lieutenant-Colonel Charles Howard-Bury called Mount Everest The .
article_snippet: During the trip mountaineering leader John Angelo Jackson . photographed ancient paintings of yetis and large footprints in the snow.
article_snippet: : Sir Edmund Hillary reported seeing large footprints while scaling Mount Everest.
article_snippet: 1954: Mountaineering leader John Jackson photographed symbolic paintings of Yeti Yeti along with many sets of footprints in Nepal, some of which could not be identified.