Url https://edisondigital.rutgers.edu/document/D7829ZAC Resource class dctype:Text Title [D7829ZAC], Letter from Bernard Bigsby to Thomas Alva Edison, March 19th, 1878 Creator Bigsby, Bernard Subject Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-03-19 Type Letter Identifier D7829ZAC Source 18:950 Rights Thomas Edison National Historical Park Date Created 1878-03-19 Has Version https://archive.org/details/edisonmicrofilm18/page/n958/mode/1up Archive.org Viewer, Microfilm Series Reel 18 Is Part Of D7829-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7829ZAC https://edisondigital.rutgers.edu/document/D7829ZAC --