Url https://edisondigital.rutgers.edu/document/LB049659 Resource class dctype:Text Title [LB049659], Letter from Thomas Alva Edison to Bethlehem Iron Co, June 10th, 1891 Creator Edison, Thomas Alva Subject Ore milling and separation Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1891-06-10 Type Letter Identifier LB049659 Source 142:311 Rights Thomas Edison National Historical Park Date Created 1891-06-10 Has Version https://archive.org/details/edisonmicrofilm142/page/n320/mode/1up Archive.org Viewer, Microfilm Series Reel 142 Is Part Of LB049-F Recipient Bethlehem Iron Co Uri https://edisondigital.rutgers.edu/document/LB049659 https://edisondigital.rutgers.edu/document/LB049659 --