Url https://edisondigital.rutgers.edu/document/E1172AY Resource class dctype:Text Title [E1172AY], Letter from Carl Hillis Wilson to Thomas Alva Edison, October 19th, 1911 Creator Wilson, Carl Hillis Subject Testing and quality control Disc record and duplicating technology Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1911-10-19 Type Letter Identifier E1172AY Source 250:544 Rights Thomas Edison National Historical Park Date Created 1911-10-19 Has Version https://archive.org/details/edisonmicrofilm250/page/n554/mode/1up Archive.org Viewer, Microfilm Series Reel 250 Is Part Of E1172-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1172AY https://edisondigital.rutgers.edu/document/E1172AY --