伟人爱迪生 Edison

　　Hoored at a banquet for his sixty year career as an inventor, scientist, and businessman, 89 year old Thomas Alva Edison reflects back on his long career, which includes such achievements as the stock market ticker, the phonograph, the light bulb, and the motion picture.

　　《伟人爱迪生》的上映日期是1940-05-10。