. . . "The phonograph and its inventor, Thomas Alvah [sic] Edison being a description of the invention and a memoir of its inventor"@en . "Memoir of T.A. Edison"@en . "Memoir of T.A. Edison" . . . . . . . . . . . "The phonograph and its inventor, Thomas Alvah Edison being a description of the invention and a memoir of its inventor"@en . "The phonograph and its inventor, Thomas Alvah Edison : being a description of the invention and a memoir of its inventor"@en . . . "Biography"@en . "The phonograph and its inventor, Thomas Alvah Edison. Being a description of the invention and a memoir of its inventor"@en . "Phomograph and its inventor, Thomas Alva Edison"@en . "The phonograph and its inventor, Thomas Alvah Edison : being a description of the invention and a memoir of its inventor" . . . . . "The phonograph and its inventor, Thomas Alvah [sic] Edison : being a description of the invention and a memoir of its inventor"@en . . "Phonograph." . .