Url https://edisondigital.rutgers.edu/document/NV18030 Resource class dctype:Text Title [NV18030], Technical Note, Thomas Alva Edison, Charles Pitt Edison, October 10th, 1878 Creator Edison, Charles Pitt Edison, Thomas Alva Subject Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-10-10 Type Technical Note Identifier NV18030 Source 4:1066 Rights Thomas Edison National Historical Park Date Created 1878-10-10 Has Version https://archive.org/details/edisonmicrofilm4/page/n1074/mode/1up Archive.org Viewer, Microfilm Series Reel 4 Is Part Of NV18-F Uri https://edisondigital.rutgers.edu/document/NV18030 https://edisondigital.rutgers.edu/document/NV18030 --