程延庆　字伯商。年二十九岁。生于江苏震泽。永久通信处。上海开封路正修里一号。未婚。初学于复旦公学。及圣约翰大学。宣总二年。以官费游美。入康奈尔大学。习化学。民国三年。得学士学位。入哥仑比亚大学。民国四年。得硕士学位。回国。民国五年。任天津直隶商品陈列所翻译员。奉天两级师范学校教员。现时通信处。天津直隶商品陈列所。

zung, yien-chung.-born in cheng-tse, kiangsu, 1888. studied at fu tan college, shanghai, 1906-7; at st. john's university, shanghai, 1907-10. arrived in america, september, 1910. government support. studied chemistry at cornell university, 1910-14; at columbia university, 1914-15. b.a., 1914; a.m., 1915. returned to china, september, 1915. translator, chihli commercial museum, tientsin, 1916. teacher, government teachers' college, mukden, 1916.