Url https://edisondigital.rutgers.edu/document/E1967AA Resource class dctype:Text Title [E1967AA], Letter from Thomas Alva Edison to Postal Telegraph Cable Co, Charles Patterson Bruch, October 27th, 1919 Creator Edison, Thomas Alva Subject Competition and market structure Stock ticker, universal printer, and other printing telegraphs Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1919-10-27 Type Letter Identifier E1967AA Source 273:613 Relation Western Union Rights Thomas Edison National Historical Park Date Created 1919-10-27 Has Version https://archive.org/details/edisonmicrofilm273/page/n623/mode/1up Archive.org Viewer, Microfilm Series Reel 273 Is Part Of E1967-F Recipient Postal Telegraph Cable Co Bruch, Charles Patterson Uri https://edisondigital.rutgers.edu/document/E1967AA https://edisondigital.rutgers.edu/document/E1967AA --