Url https://edisondigital.rutgers.edu/document/MBN001003 Resource class dctype:Text Title [MBN001003], Technical Note, Charles Batchelor, August 13th, 1875 Creator Batchelor, Charles Subject Electric pen and mimeograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1875-08-13 Type Technical Note Identifier MBN001003 Source 90:603 Rights Thomas Edison National Historical Park Date Created 1875-08-13 Has Version https://archive.org/details/edisonmicrofilm90/page/n613/mode/1up Archive.org Viewer, Microfilm Series Reel 90 Is Part Of MBN001-F Uri https://edisondigital.rutgers.edu/document/MBN001003 https://edisondigital.rutgers.edu/document/MBN001003 --