Url https://edisondigital.rutgers.edu/document/D7903ZER Resource class dctype:Text Title [D7903ZER], Letter from Hamilton McKown Twombly to Thomas Alva Edison, June 10th, 1879 Creator Twombly, Hamilton McKown Subject Electrical distribution system Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1879-06-10 Type Letter Identifier D7903ZER Source 49:262 Rights Thomas Edison National Historical Park Date Created 1879-06-10 Has Version https://archive.org/details/edisonmicrofilm49/page/n270/mode/1up Archive.org Viewer, Microfilm Series Reel 49 Is Part Of D7903-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7903ZER https://edisondigital.rutgers.edu/document/D7903ZER --