Url https://edisondigital.rutgers.edu/document/X012F2J Resource class dctype:Text Title [X012F2J], Letter from Chauncey Smith to Thomas Alva Edison, May 5th, 1885 Creator Smith, Chauncey Subject Testing and quality control Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1885-05-05 Type Letter Identifier X012F2J Relation Vail, Theodore Newton Gilliland, Ezra Torrance Swan, William W Rights AT&T Archives and History Center Date Created 1885-05-05 Is Part Of X012F2-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/X012F2J https://edisondigital.rutgers.edu/document/X012F2J --