Url https://edisondigital.rutgers.edu/document/E1556AV Resource class dctype:Text Title [E1556AV], Letter from Thomas Alva Edison to Kenneth S Guiterman, American Smelting and Refining Co, October 4th, 1915 Creator Edison, Thomas Alva Subject Automobiles and trucks Metals and minerals Electric battery Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1915-10-04 Type Letter Identifier E1556AV Source 263:134 Rights Thomas Edison National Historical Park Date Created 1915-10-04 Has Version https://archive.org/details/edisonmicrofilm263/page/n144/mode/1up Archive.org Viewer, Microfilm Series Reel 263 Is Part Of E1556-F Recipient American Smelting and Refining Co Guiterman, Kenneth S Uri https://edisondigital.rutgers.edu/document/E1556AV https://edisondigital.rutgers.edu/document/E1556AV --