Url https://edisondigital.rutgers.edu/document/MBN001052 Resource class dctype:Text Title [MBN001052], Technical Note, Charles Batchelor, September 19th, 1875 Creator Batchelor, Charles Subject Miscellaneous electrical technologies Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1875-09-19 Type Technical Note Identifier MBN001052 Source 90:637 Rights Thomas Edison National Historical Park Date Created 1875-09-19 Has Version https://archive.org/details/edisonmicrofilm90/page/n647/mode/1up Archive.org Viewer, Microfilm Series Reel 90 Is Part Of MBN001-F Uri https://edisondigital.rutgers.edu/document/MBN001052 https://edisondigital.rutgers.edu/document/MBN001052 --