Personal Details Born 1879 Died 1963 Main nationality Britain Profession Military Documentation Publication Across the roof of the world; a record of sport and travel through Kashmir, Gilgit, Hunza, the Pamirs, Chinese Turkistan, Mongolia and Siberia, 1911 https://archive.org/details/acrossroofofworl00etherich images from this book https://www.flickr.com/search/?text=Across%20the%20roof%20of%20the%20world%3B%20a%20record%20of%20sport%20and%20travel%20through%20Kashmir%2C%20Gilgit%2C%20Hunza%2C%20the%20Pamirs%2C%20Chinese%20Turkistan%2C%20Mongolia%20and%20Siberia Notes Etherton, Percy Thomas