Url https://edisondigital.rutgers.edu/document/D9244AAE Resource class dctype:Text Title [D9244AAE], Letter from Columbia Phonograph Co to North American Phonograph Co, April 9th, 1892 Creator Columbia Phonograph Co Subject Sales and service Health and medicine Cylinder recordings Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1892-04-09 Type Letter Identifier D9244AAE Source 133:676 Rights Thomas Edison National Historical Park Date Created 1892-04-09 Has Version https://archive.org/details/edisonmicrofilm133/page/n685/mode/1up Archive.org Viewer, Microfilm Series Reel 133 Is Part Of D9244-F Recipient North American Phonograph Co Uri https://edisondigital.rutgers.edu/document/D9244AAE https://edisondigital.rutgers.edu/document/D9244AAE --