Url https://edisondigital.rutgers.edu/document/Z400BL Resource class dctype:Text Title [Z400BL], Letter from Thomas Alva Edison to Theodore Puskas, January 31st, 1879 Creator Edison, Thomas Alva Subject Contracts and other legal concerns Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1879-01-31 Type Letter Identifier Z400BL Relation London Stereoscopic and Photographic Co Gouraud, George Edward Rights Foundation of the Postal and Telecommunication Museum Date Created 1879-01-31 Is Part Of Z400-F Recipient Puskas, Theodore Uri https://edisondigital.rutgers.edu/document/Z400BL https://edisondigital.rutgers.edu/document/Z400BL --