Url https://edisondigital.rutgers.edu/document/X095AA Resource class dctype:Text Title [X095AA], Letter from Thomas Alva Edison to Alfred Marshall Mayer, February 11th, 1878 Creator Edison, Thomas Alva Subject Cylinder phonograph Cylinder recording & reproducing apparatus Disc phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-02-11 Type Letter Identifier X095AA Rights Princeton University Libraries Date Created 1878-02-11 Is Part Of X095A-F Recipient Mayer, Alfred Marshall Uri https://edisondigital.rutgers.edu/document/X095AA https://edisondigital.rutgers.edu/document/X095AA --