Colonel Sir Henry Ravenshaw Thuillier, (1838–1922) was a British Army officer and the Surveyor General of India from 1887 to 1895.
Selected publications
• Report on the explorations of Lama Serapa Gyatsho 1856– 68, explorer K.P. 1880-84, Lama U.G. 1883, explorer R.N. 1885–86, explorer P.A. 1885–86, in Sikkim, Bhutan, and Tibet. 1889 ==References==