Url https://edisondigital.rutgers.edu/document/QM017AAK Resource class dctype:Text Title [QM017AAK], Letter from Thomas Armat to Melville Church, May 4th, 1907 Creator Armat, Thomas Subject Competition and market structure Patent assignments, licenses, and royalties Peephole Kinetoscope Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1907-05-04 Type Letter Identifier QM017AAK Source 223:838 Relation Edison Manufacturing Co Raff and Gammon Lubin, Sigmund Power, Nicholas Rights Thomas Edison National Historical Park Date Created 1907-05-04 Has Version https://archive.org/details/edisonmicrofilm223/page/n848/mode/1up Archive.org Viewer, Microfilm Series Reel 223 Is Part Of QM017-F Recipient Church, Melville Uri https://edisondigital.rutgers.edu/document/QM017AAK https://edisondigital.rutgers.edu/document/QM017AAK --