Url https://edisondigital.rutgers.edu/document/NA353171 Resource class dctype:Text Title [NA353171], Technical Note, Absalom Mason Kennedy, October 20th, 1915 Creator Kennedy, Absalom Mason Subject Disc phonograph Disc recordings Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-10-20 Type Technical Note Identifier NA353171 Source 236:778 Rights Thomas Edison National Historical Park Date Created 1915-10-20 Has Version https://archive.org/details/edisonmicrofilm236/page/n788/mode/1up Archive.org Viewer, Microfilm Series Reel 236 Is Part Of NA353-F Uri https://edisondigital.rutgers.edu/document/NA353171 https://edisondigital.rutgers.edu/document/NA353171 --