蔡光勚　字劼卿。年二十八岁。生于上海。兄光勋。永久住址。上海极士斐而德路七号。已婚。子一。初学于圣约翰大学。以论文得金牌奖。为约翰声编辑。光緖三十四年。以官费游美。入康奈尔大学。习土木工程。民国元年。得土木工程师学位。被选入某名誉学会。为世界会副会长。学校足球队队员。民国元年。回国。任浦口商埠副工程师。民国二年。任上海圣约翰大学教员。民国三年。任宜昌川汉铁路副工程师。民国四年。任寗湘铁路副工程师。现时通信处。南京寗湘铁路局。

char, kwang-yi.-born in shanghai, 1889. married, 1913. studied at st. john's university, shanghai, 1901-8. awarded gold medal for best essay, january, 1907. editor, st. john's echo, 1907-8. arrived in

america, november, 1908. government support. studied civil engineer-ing at cornell university, 1908-12. c.e., 1912. elected to sigma xi, april, 1912. second vice-president, cosmopolitan club, 1911-12. member, college football team, 1911-12. returned to china, november, 1912. assistant engineer, pukow commercial port, nanking, 1912-13. professor of civil engineering, st. john's university, shanghai, 1913-14. assistant engineer: szechuen-hankow railway, i-chang section, 1914-15; nanking-hunan railway, nanking, 1915-16.