Url https://edisondigital.rutgers.edu/document/NB171AAP Resource class dctype:Text Title [NB171AAP], Technical Note, Walter Elam Holland, May 1908 Creator Holland, Walter Elam Subject Testing and quality control Electric battery Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1908-05-00 Type Technical Note Identifier NB171AAP Source 175:850 Relation Hooper, George H, Jr Edison, Thomas Alva Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm175/page/n860/mode/1up Archive.org Viewer, Microfilm Series Reel 175 Is Part Of NB171-F Uri https://edisondigital.rutgers.edu/document/NB171AAP https://edisondigital.rutgers.edu/document/NB171AAP --