Url https://edisondigital.rutgers.edu/document/NA218AAE Resource class dctype:Text Title [NA218AAE], Technical Note, Ademor Napoleon Petit, September 1911 Creator Petit, Ademor Napoleon Subject Chemicals, chemical products, and chemical processes Cylinder record and duplicating technology Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1911-09-00 Type Technical Note Identifier NA218AAE Source 174:677 Relation Ott, Frederick Paul Dally, Charles Thompson Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm174/page/n686/mode/1up Archive.org Viewer, Microfilm Series Reel 174 Is Part Of NA218-F Uri https://edisondigital.rutgers.edu/document/NA218AAE https://edisondigital.rutgers.edu/document/NA218AAE --