Url https://edisondigital.rutgers.edu/document/D7820ZCX Resource class dctype:Text Title [D7820ZCX], Letter from Francis Robbins Upton to Charles Batchelor, December 9th, 1878 Creator Upton, Francis Robbins Subject Newspapers, books, other publications Inventions and creativity Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-12-09 Type Letter Identifier D7820ZCX Source 18:108 Relation Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1878-12-09 Has Version https://archive.org/details/edisonmicrofilm18/page/n116/mode/1up Archive.org Viewer, Microfilm Series Reel 18 Is Part Of D7820-F Recipient Batchelor, Charles Uri https://edisondigital.rutgers.edu/document/D7820ZCX https://edisondigital.rutgers.edu/document/D7820ZCX --