Url https://edisondigital.rutgers.edu/document/CA059-1B Resource class dctype:Text Title [CA059-1B], Publication, Herman Wolke, 1904 Creator Wolke, Herman Subject Microphone and other acoustic devices Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1904-00-00 Type Publication Identifier CA059-1B Source 219:905 Relation Queen (James W.) & Co Edison, Thomas Alva Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm219/page/n913/mode/1up Archive.org Viewer, Microfilm Series Reel 219 Is Part Of CA059-1-F Uri https://edisondigital.rutgers.edu/document/CA059-1B https://edisondigital.rutgers.edu/document/CA059-1B --