Chung, Mon-Yin.-Born in Honolulu, T. H., 1889. Studied at Punahou School, Honolulu, 1907-9. Arrived in America, July, 1909. Studied Mining at Yale University, 1909-12; at Columbia University, 1912-13. Ph.B., 1912; M.A., 1913. Was with the Homestead Steel Works of the Carnegie Steel Co., 1913-15. Returned to China, October, 1915. Assistant Engineer, Hanyang Iron and Steel Works, 1915 to date.