Chow, Lun-Yuen.-Born in Ningpo, Chekiang, 1890. Studied at Baptist Academy, Ningpo, 1903-7; at St. John's University, Shanghai, 1907-10. Agent, Standard Oil Co., Shanghai, 1907. Teacher, Middle School, Ningpo, 1910. Arrived in America, September, 1911. Government support. Studied Mining Engineering at Lehigh University, 1912-15. Tester, Inger-soll Rand Co., Phillisburg, N. J., summer, 1913. Underground Helper, La Salle Carbon and Coal Co., summer, 1915. Returned to China, December, 1915. Assistant Engineer, Pinghsiang Colliery, 1916 to date.