Url https://edisondigital.rutgers.edu/document/N104022 Resource class dctype:Text Title [N104022], Technical Note, Francis Jehl, July 9th, 1880 Creator Jehl, Francis Subject Electric light and power Incandescent lamp Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-07-09 Type Technical Note Identifier N104022 Source 36:278 Rights Thomas Edison National Historical Park Date Created 1880-07-09 Has Version https://archive.org/details/edisonmicrofilm36/page/n288/mode/1up Archive.org Viewer, Microfilm Series Reel 36 Is Part Of N104-F Uri https://edisondigital.rutgers.edu/document/N104022 https://edisondigital.rutgers.edu/document/N104022 --