Url https://edisondigital.rutgers.edu/document/E1162AL1 Resource class dctype:Text Title [E1162AL1], Letter from Henry B Clifford to Thomas Alva Edison, July 5th, 1911 Creator Clifford, Henry B Subject National government (U.S.) Newspapers, books, other publications Research and development Ore milling and separation Ore concentrate Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1911-07-05 Type Letter Identifier E1162AL1 Source 250:161 Relation Denver Republican Rights Thomas Edison National Historical Park Date Created 1911-07-05 Has Version https://archive.org/details/edisonmicrofilm250/page/n170/mode/1up Archive.org Viewer, Microfilm Series Reel 250 Is Part Of E1162-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1162AL1 https://edisondigital.rutgers.edu/document/E1162AL1 --