Url https://edisondigital.rutgers.edu/document/D8962AAV Resource class dctype:Text Title [D8962AAV], Letter from Colorado and Utah Phonograph Co to North American Phonograph Co, July 22nd, 1889 Creator Colorado and Utah Phonograph Co Subject Sales and service Electric battery Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1889-07-22 Type Letter Identifier D8962AAV Source 128:30 Rights Thomas Edison National Historical Park Date Created 1889-07-22 Has Version https://archive.org/details/edisonmicrofilm128/page/n39/mode/1up Archive.org Viewer, Microfilm Series Reel 128 Is Part Of D8962-F Recipient North American Phonograph Co Uri https://edisondigital.rutgers.edu/document/D8962AAV https://edisondigital.rutgers.edu/document/D8962AAV --