Url https://edisondigital.rutgers.edu/document/SB177013d Resource class dctype:Text Title [SB177013d], Clipping, May 24th, 1864 Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1864-05-24 Type Clipping Identifier SB177013d Source 27:8 Rights Thomas Edison National Historical Park Date Created 1864-05-24 Has Version https://archive.org/details/edisonmicrofilm27/page/n16/mode/1up Archive.org Viewer, Microfilm Series Reel 27 Is Part Of SB177-F Bibliographic Citation "Patent No. 42,840", May 24th, 1864 Uri https://edisondigital.rutgers.edu/document/SB177013d https://edisondigital.rutgers.edu/document/SB177013d --