Yang, Wei-Tsing.-Born in Sing-Tsin, Szechuen, 1886. Married, 1914. Studied in Tokio, Japan, 1905-6; at Fu Tan Collage, Shanghai, 1906-10. Graduated from Fu Tan College, 1910. Arrived in America, September, 1910. Government support. Studied Mining and Metallurgy at Colorado School of Mines, 1910-14. E.M., 1914. Returned to China, September, 1914. Teacher, Szechuen Provincial College, Chengtu, 1914-15. Professor and Dean of the Deparment of Mining and Metallurgy, Szechuen Institute of Technology, and Technical Expert of the Finance Bureau, Chengtu, 1915 to date.