Edison: His Life and Inventions, Vol. 1

Excerpt from Edison His Life and InventionsT has been a delightful task to bring this human narrative, with the most recent achievements of its subject, down to the period of the Edison celebra tions in the Summer Of 1929. The revision and addi tion Of new material have occupied me for many months and, like the original work published in October, 1910, it has had the great benefit Of Mr. Edison's own participation.