Url https://edisondigital.rutgers.edu/document/CJ615AGF Resource class dctype:Text Title [CJ615AGF], Letter from Herman E Kiefer to Thomas Alva Edison, November 5th, 1907 Creator Kiefer, Herman E Subject Metals and minerals Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1907-11-05 Type Letter Identifier CJ615AGF Source 203:424 Rights Thomas Edison National Historical Park Date Created 1907-11-05 Has Version https://archive.org/details/edisonmicrofilm203/page/n434/mode/1up Archive.org Viewer, Microfilm Series Reel 203 Is Part Of CJ615-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/CJ615AGF https://edisondigital.rutgers.edu/document/CJ615AGF --