Url https://edisondigital.rutgers.edu/document/MBP011 Resource class dctype:Text Title [MBP011], Patent Application, Thomas Alva Edison, July 31st, 1877 Creator Edison, Thomas Alva Subject Cellulose, resins, rubber, and related products Automatic telegraphy Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1877-07-31 Type Patent Application Identifier MBP011 Source 92:76 Rights Thomas Edison National Historical Park Date Created 1877-07-31 Has Version https://archive.org/details/edisonmicrofilm92/page/n85/mode/1up Archive.org Viewer, Microfilm Series Reel 92 Is Part Of MBP-F Uri https://edisondigital.rutgers.edu/document/MBP011 https://edisondigital.rutgers.edu/document/MBP011 --