Url https://edisondigital.rutgers.edu/document/NM003006 Resource class dctype:Text Title [NM003006], Technical Note, Thomas Alva Edison, December 15th, 1871 Creator Edison, Thomas Alva Subject Escapement and governor mechanisms Telegraph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1871-12-15 Type Technical Note Identifier NM003006 Source 5:456 Rights Thomas Edison National Historical Park Date Created 1871-12-15 Has Version https://archive.org/details/edisonmicrofilm5/page/n464/mode/1up Archive.org Viewer, Microfilm Series Reel 5 Is Part Of NM003-F Uri https://edisondigital.rutgers.edu/document/NM003006 https://edisondigital.rutgers.edu/document/NM003006 --