Url https://edisondigital.rutgers.edu/document/D8020ZBC Resource class dctype:Text Title [D8020ZBC], Letter from William Carman to John F Randolph, February 2nd, 1880 Creator Carman, William Subject Metals and minerals Electric light and power Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1880-02-02 Type Letter Identifier D8020ZBC Source 53:646 Relation Lippincott, H C Rights Thomas Edison National Historical Park Date Created 1880-02-02 Has Version https://archive.org/details/edisonmicrofilm53/page/n655/mode/1up Archive.org Viewer, Microfilm Series Reel 53 Is Part Of D8020-F Recipient Randolph, John F Uri https://edisondigital.rutgers.edu/document/D8020ZBC https://edisondigital.rutgers.edu/document/D8020ZBC --