Url https://edisondigital.rutgers.edu/document/CJ437033 Resource class dctype:Text Title [CJ437033], Technical Note, Thomas Alva Edison, March 1900 Creator Edison, Thomas Alva Subject Rolls and crushers Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1900-03-00 Type Technical Note Identifier CJ437033 Source 201:452 Relation Ogden Ore Separating Plant Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm201/page/n463/mode/1up Archive.org Viewer, Microfilm Series Reel 201 Is Part Of CJ437-F Uri https://edisondigital.rutgers.edu/document/CJ437033 https://edisondigital.rutgers.edu/document/CJ437033 --