Url https://edisondigital.rutgers.edu/document/D8818ABN Resource class dctype:Text Title [D8818ABN], Letter from Thomas Alva Edison to Francis Blake, Jr., January 21st, 1888 Creator Edison, Thomas Alva Subject Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1888-01-21 Type Letter Identifier D8818ABN Source 122:44 Relation Bell, Alexander Graham Tainter, Charles Sumner Rights Thomas Edison National Historical Park Date Created 1888-01-21 Has Version https://archive.org/details/edisonmicrofilm122/page/n53/mode/1up Archive.org Viewer, Microfilm Series Reel 122 Is Part Of D8818-F Recipient Blake, Francis, Jr Uri https://edisondigital.rutgers.edu/document/D8818ABN https://edisondigital.rutgers.edu/document/D8818ABN --