Url https://edisondigital.rutgers.edu/document/D7829G Resource class dctype:Text Title [D7829G], Letter from Bernard Bigsby to Thomas Alva Edison, January 31st, 1878 Creator Bigsby, Bernard Subject Sales and service Expositions, demonstrations, lectures Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-01-31 Type Letter Identifier D7829G Source 18:911 Rights Thomas Edison National Historical Park Date Created 1878-01-31 Has Version https://archive.org/details/edisonmicrofilm18/page/n919/mode/1up Archive.org Viewer, Microfilm Series Reel 18 Is Part Of D7829-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7829G https://edisondigital.rutgers.edu/document/D7829G --