Woo, Koksan J.-Born in Tientsin, 1888. Married, 1915. Stud-ied at St. Joseph's College, Yokohama, Japan, 1904-9. Graduated, 1909. Arrived in America, September, 1909. Private support. Studied Chemistry at the University of Wisconsin, 1909-14. B.S., 1913; M.S. 1914. Member, American Chemical Society, 1913. Vice-President, Chinese Students' Club, 1913-14. Author, "New Method for the Determination of Carbon", Journal of American Chemical Society, 1913. Awarded Scholarship in Chemistry, Wisconsin, 1913-14. Invented a new method for the determination of car-bon, 1913. Returned to China, October, 1914. Professor of Chemistry, Hunan Government Teachers' College, 1914-15. Chemist, Central Agricul-tural Experiment Station, 1915-16. Professor of Chemistry, College of Communications, 1916 to date.