Url https://edisondigital.rutgers.edu/document/MBN001066 Resource class dctype:Text Title [MBN001066], Technical Note, Charles Batchelor, November 24th, 1877 Creator Batchelor, Charles Subject Miscellaneous technologies Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1877-11-24 Type Technical Note Identifier MBN001066 Source 90:652 Rights Thomas Edison National Historical Park Date Created 1877-11-24 Has Version https://archive.org/details/edisonmicrofilm90/page/n662/mode/1up Archive.org Viewer, Microfilm Series Reel 90 Is Part Of MBN001-F Uri https://edisondigital.rutgers.edu/document/MBN001066 https://edisondigital.rutgers.edu/document/MBN001066 --