Url https://edisondigital.rutgers.edu/document/QD0120000K Resource class dctype:Text Title [QD0120000K], Technical Note, Thomas Alva Edison, Charles Batchelor, October 5th, 1877 Creator Batchelor, Charles Edison, Thomas Alva Subject Metals and minerals Incandescent lamp Electrical distribution system Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1877-10-05 Type Technical Note Identifier QD0120000K Source 46:270 Relation Meadowcroft, William Henry Rights Thomas Edison National Historical Park Date Created 1877-10-05 Has Version https://archive.org/details/edisonmicrofilm46/page/n279/mode/1up Archive.org Viewer, Microfilm Series Reel 46 Is Part Of QD0120000-F Uri https://edisondigital.rutgers.edu/document/QD0120000K https://edisondigital.rutgers.edu/document/QD0120000K --