Url https://edisondigital.rutgers.edu/document/N013117 Resource class dctype:Text Title [N013117], Technical Note, John Kruesi, February 12th, 1879 Creator Kruesi, John Subject Incandescent lamp Vacuum and glass bulb Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1879-02-12 Type Technical Note Identifier N013117 Source 30:316 Relation Batchelor, Charles Rights Thomas Edison National Historical Park Date Created 1879-02-12 Has Version https://archive.org/details/edisonmicrofilm30/page/n325/mode/1up Archive.org Viewer, Microfilm Series Reel 30 Is Part Of N013-F Uri https://edisondigital.rutgers.edu/document/N013117 https://edisondigital.rutgers.edu/document/N013117 --