Url https://edisondigital.rutgers.edu/document/E1358AV Resource class dctype:Text Title [E1358AV], Letter from Pilling and Crane to C H Hall, August 27th, 1913 Creator Pilling and Crane Subject Ore concentrate Ore mills Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1913-08-27 Type Letter Identifier E1358AV Source 255:479 Relation Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1913-08-27 Has Version https://archive.org/details/edisonmicrofilm255/page/n490/mode/1up Archive.org Viewer, Microfilm Series Reel 255 Is Part Of E1358-F Recipient Hall, C H Uri https://edisondigital.rutgers.edu/document/E1358AV https://edisondigital.rutgers.edu/document/E1358AV --