3 3333 20261 6534 ypEDis ^Mmfmm ^,T.'i!4^4^LIBRARY THEBRANCHLIBRARIES V 3 3333 08125 1924 ^^ ta.'^o^ CS87124 f IBBCaiTRM. anUOTf '8 tXSamJL LIBRARY CEHISS 20 WEST S3 STREET YORK, B.T. lOOlf Digitized by the Internet Archive in 2007 with funding from IVIicrosoft Corporation http://www.archive.org/details/boyslifeofedisonOOmead This iDOOk, designed for boys and girls, is published witB my consent. EDISON AT WORK IN ONE OF THE CHEAIICAL ROOMS AT THE ORANGE LABORATORY