Url https://edisondigital.rutgers.edu/document/N080122 Resource class dctype:Text Title [N080122], Technical Note, Thomas Alva Edison, May 6th, 1880 Creator Edison, Thomas Alva Subject Engines, boilers, prime movers Escapement and governor mechanisms Dynamos and generators Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-05-06 Type Technical Note Identifier N080122 Source 35:542 Relation Porter, Charles T Rights Thomas Edison National Historical Park Date Created 1880-05-06 Has Version https://archive.org/details/edisonmicrofilm35/page/n551/mode/1up Archive.org Viewer, Microfilm Series Reel 35 Is Part Of N080-F Uri https://edisondigital.rutgers.edu/document/N080122 https://edisondigital.rutgers.edu/document/N080122 --