Clarence Eugene LE MUNYON or LEMUNYON (1860-1929) was born in New York state in the U.S.A. on 4 July 1860 and he died in Peking (Beijing) on 21 April 1929.  He was active as a photographer in Hong Kong (1902-1906) and in Peking from April 1906 to c.1927.  Le Munyon had a photographic art shop/studio called the Emporium in Hatamen Street.  Source (and further information/images) at http://hahn.zenfolio.com/lemunyon.