Url https://edisondigital.rutgers.edu/document/D8704AFE Resource class dctype:Text Title [D8704AFE], Letter from John Benjamin Verity to Thomas Alva Edison, November 29th, 1887 Creator Verity, John Benjamin Subject Competition and market structure Incandescent lamp Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1887-11-29 Type Letter Identifier D8704AFE Source 119:313 Relation Edison and Swan United Electric Light Co Ltd Upton, Francis Robbins Rights Thomas Edison National Historical Park Date Created 1887-11-29 Has Version https://archive.org/details/edisonmicrofilm119/page/n322/mode/1up Archive.org Viewer, Microfilm Series Reel 119 Is Part Of D8704-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8704AFE https://edisondigital.rutgers.edu/document/D8704AFE --