Url https://edisondigital.rutgers.edu/document/SC09038C Resource class dctype:Text Title [SC09038C], Speech, Paul Henderson Cromelin, July 8th, 1909 Creator Cromelin, Paul Henderson Subject Competition and market structure Cylinder phonograph Disc phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1909-07-08 Type Speech Identifier SC09038C Source 221:521 Relation Columbia Phonograph Co Victor Talking Machine Co Bell, Alexander Graham Barnum, Phineas Taylor Easton, Edward Denison Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1909-07-08 Has Version https://archive.org/details/edisonmicrofilm221/page/n530/mode/1up Archive.org Viewer, Microfilm Series Reel 221 Is Part Of SC09-F Uri https://edisondigital.rutgers.edu/document/SC09038C https://edisondigital.rutgers.edu/document/SC09038C --