Url https://edisondigital.rutgers.edu/document/NB254BCE Resource class dctype:Text Title [NB254BCE], Technical Note, Elmer Ellsworth Dougherty, August 5th, 1920 Creator Dougherty, Elmer Ellsworth Subject Electric battery Chemicals, chemical products, and chemical processes Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1920-08-05 Type Technical Note Identifier NB254BCE Source 241:506 Relation Mallory, Walter Seeley Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1920-08-05 Has Version https://archive.org/details/edisonmicrofilm241/page/n517/mode/1up Archive.org Viewer, Microfilm Series Reel 241 Is Part Of NB254B-F Uri https://edisondigital.rutgers.edu/document/NB254BCE https://edisondigital.rutgers.edu/document/NB254BCE --