Url https://edisondigital.rutgers.edu/document/D8032U Resource class dctype:Text Title [D8032U], Letter from W H Patton to Thomas Alva Edison, July 27th, 1880 Creator Patton, W H Subject Electrical distribution system Ore exploration and mining Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-07-27 Type Letter Identifier D8032U Source 54:405 Rights Thomas Edison National Historical Park Date Created 1880-07-27 Has Version https://archive.org/details/edisonmicrofilm54/page/n414/mode/1up Archive.org Viewer, Microfilm Series Reel 54 Is Part Of D8032-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D8032U https://edisondigital.rutgers.edu/document/D8032U --