Url https://edisondigital.rutgers.edu/document/Z100CM Resource class dctype:Text Title [Z100CM], Report from Richard S Culley, May 22nd, 1873 Creator Culley, Richard S Subject Testing and quality control Automatic telegraphy Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1873-05-22 Type Report Identifier Z100CM Relation Little, George Scudamore, Frank Ives Rights BT Archives Date Created 1873-05-22 Is Part Of Z100-F Uri https://edisondigital.rutgers.edu/document/Z100CM https://edisondigital.rutgers.edu/document/Z100CM --