Url https://edisondigital.rutgers.edu/document/LB001321 Resource class dctype:Text Title [LB001321], Letter from Charles Batchelor to Sigmund Bergmann, January 19th, 1878 Creator Batchelor, Charles Subject Production difficulties and adjustments Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-01-19 Type Letter Identifier LB001321 Source 28:194 Relation Bradley, Leverett Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1878-01-19 Has Version https://archive.org/details/edisonmicrofilm28/page/n202/mode/1up Archive.org Viewer, Microfilm Series Reel 28 Is Part Of LB001-F Recipient Bergmann, Sigmund Uri https://edisondigital.rutgers.edu/document/LB001321 https://edisondigital.rutgers.edu/document/LB001321 --