Url https://edisondigital.rutgers.edu/document/Z100EH Resource class dctype:Text Title [Z100EH], Letter from J W Eames to Henry Fischer (British Telegraph Service), March 30th, 1874 Creator Eames, J W Subject Testing and quality control Automatic telegraphy Electric battery Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1874-03-30 Type Letter Identifier Z100EH Relation Edison, Thomas Alva Rights BT Archives Date Created 1874-03-30 Is Part Of Z100-F Recipient Fischer, Henry, (British Telegraph Service) Uri https://edisondigital.rutgers.edu/document/Z100EH https://edisondigital.rutgers.edu/document/Z100EH --