Url https://edisondigital.rutgers.edu/document/N013217 Resource class dctype:Text Title [N013217], Technical Note, Charles Batchelor, July 4th, 1879 Creator Batchelor, Charles Subject Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1879-07-04 Type Technical Note Identifier N013217 Source 30:362 Rights Thomas Edison National Historical Park Date Created 1879-07-04 Has Version https://archive.org/details/edisonmicrofilm30/page/n371/mode/1up Archive.org Viewer, Microfilm Series Reel 30 Is Part Of N013-F Uri https://edisondigital.rutgers.edu/document/N013217 https://edisondigital.rutgers.edu/document/N013217 --