12/14/1877 [Supplied day] Edison, Thomas Alva -- Interviews
(Scientific American; Marey, Etienne-Jules; Blake, Clarence J; Bell, Alexander Graham) Expositions, demonstrations, lectures; Cylinder phonograph [Document Within a Document]
[MBSB1]  Special Collections Series -- Charles Batchelor Collection -- Scrapbooks: Cat. 1240 (1876-1878)
[MBSB10300; TAEM 94:92]
Courtesy of Thomas Edison National Historical Park.