Url https://edisondigital.rutgers.edu/document/NB171ABE Resource class dctype:Text Title [NB171ABE], Technical Note, Walter Elam Holland, May 1907 Creator Holland, Walter Elam Subject Electric battery Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1907-05-00 Type Technical Note Identifier NB171ABE Source 175:904 Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm175/page/n914/mode/1up Archive.org Viewer, Microfilm Series Reel 175 Is Part Of NB171-F Uri https://edisondigital.rutgers.edu/document/NB171ABE https://edisondigital.rutgers.edu/document/NB171ABE --