Url https://edisondigital.rutgers.edu/document/QCE02300 Resource class dctype:Text Title [QCE02300] Agreement, July 19th, 1875 Creator Atlantic and Pacific Telegraph Co Gould, Jay Subject Patent application Patent assignments, licenses, and royalties Multiple telegraphy (duplex, quadruplex) Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1875-07-19 Type Agreement Identifier QCE02300 Source 10:855 Relation Harrington, George Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1875-07-19 Has Version https://archive.org/details/edisonmicrofilm10/page/n864/mode/1up Archive.org Viewer, Microfilm Series Reel 10 Is Part Of QCE02-F Uri https://edisondigital.rutgers.edu/document/QCE02300 https://edisondigital.rutgers.edu/document/QCE02300 --