Front matter
Reading edition
EDISON AT WORK IN ONE OF THE CHEMICAL ROOMS AT THE ORANGE LABORATORY
THE BOYS' LIFE OF EDISON
BY WILLIAM H. MEADOWCROFT OF THE EDISON LABORATORY. AUTHOR OF "ABC OF ELECTRICITY," "ABC OF THE X-RAYS"
WITH AUTOBIOGRAPHICAL NOTES BY MR. EDISON ILLUSTRATED
HARPER & BROTHERS PUBLISHERS NEW YORK AND LONDON