Url https://edisondigital.rutgers.edu/document/X121AA Resource class dctype:Text Title [X121AA], Letter from Thomas Alva Edison to George Miller Beard, April 10th, 1878 Creator Edison, Thomas Alva Subject Edison effect and etheric force Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-04-10 Type Letter Identifier X121AA Rights Yale University Library Date Created 1878-04-10 Is Part Of X121A-F Recipient Beard, George Miller Uri https://edisondigital.rutgers.edu/document/X121AA https://edisondigital.rutgers.edu/document/X121AA --