Url https://edisondigital.rutgers.edu/document/E1260AZ Resource class dctype:Text Title [E1260AZ], Letter from William Walter Dinwiddie to Thomas Alva Edison, November 18th, 1912 Creator Dinwiddie, William Walter Subject Education Disc record and duplicating technology Motion pictures Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1912-11-18 Type Letter Identifier E1260AZ Source 252:929 Relation Miller, Harry Frederick Wegel (Edison Employee) Rights Thomas Edison National Historical Park Date Created 1912-11-18 Has Version https://archive.org/details/edisonmicrofilm252/page/n939/mode/1up Archive.org Viewer, Microfilm Series Reel 252 Is Part Of E1260-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1260AZ https://edisondigital.rutgers.edu/document/E1260AZ --