Url https://edisondigital.rutgers.edu/document/NB245 Resource class dctype:Text Title [NB245] Technical Note, December 1914 Creator Christensen, Peter Christian Subject Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1914-12-00 Type Technical Note Identifier NB245 Source 241:3 Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm241/page/n14/mode/1up Archive.org Viewer, Microfilm Series Reel 241 Is Part Of NB245-F Uri https://edisondigital.rutgers.edu/document/NB245 https://edisondigital.rutgers.edu/document/NB245 --