Url https://edisondigital.rutgers.edu/document/N129033 Resource class dctype:Text Title [N129033] Technical Note, August 1880 Creator Upton, Francis Robbins Hammer, William Joseph Subject Cables, feeders, and other exterior elements Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-08-00 Type Technical Note Identifier N129033 Source 38:157 Relation Edison, Thomas Alva Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm38/page/n166/mode/1up Archive.org Viewer, Microfilm Series Reel 38 Is Part Of N129-F Uri https://edisondigital.rutgers.edu/document/N129033 https://edisondigital.rutgers.edu/document/N129033 --