Url https://edisondigital.rutgers.edu/document/D8955AAL Resource class dctype:Text Title [D8955AAL], Telegram from William Joseph Hammer to Thomas Alva Edison, February 2nd, 1889 Creator Hammer, William Joseph Subject Research and development Electromotograph Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1889-02-02 Type Telegram Identifier D8955AAL Source 127:371 Rights Thomas Edison National Historical Park Date Created 1889-02-02 Has Version https://archive.org/details/edisonmicrofilm127/page/n380/mode/1up Archive.org Viewer, Microfilm Series Reel 127 Is Part Of D8955-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8955AAL https://edisondigital.rutgers.edu/document/D8955AAL --