Url https://edisondigital.rutgers.edu/document/CJ437065 Resource class dctype:Text Title [CJ437065] Technical Note, c. 1899 Creator Ballantine, James B Subject Rolls and crushers Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1899-00-00 Type Technical Note Identifier CJ437065 Source 201:457 Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm201/page/n468/mode/1up Archive.org Viewer, Microfilm Series Reel 201 Is Part Of CJ437-F Uri https://edisondigital.rutgers.edu/document/CJ437065 https://edisondigital.rutgers.edu/document/CJ437065 --