Url https://edisondigital.rutgers.edu/document/MB105 Resource class dctype:Text Title [MB105], Letter from John White Howell to Charles Batchelor, 1883 Creator Howell, John White Subject Testing and quality control Electric battery Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1883-00-00 Type Letter Identifier MB105 Source 92:550 Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm92/page/n559/mode/1up Archive.org Viewer, Microfilm Series Reel 92 Is Part Of MB06-F Recipient Batchelor, Charles Uri https://edisondigital.rutgers.edu/document/MB105 https://edisondigital.rutgers.edu/document/MB105 --