Url https://edisondigital.rutgers.edu/document/D7829ZAM Resource class dctype:Text Title [D7829ZAM], Letter from Henry J Barbey to Thomas Alva Edison, March 28th, 1878 Creator Barbey, Henry J Subject Sales and service Cylinder phonograph Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-03-28 Type Letter Identifier D7829ZAM Source 18:966 Rights Thomas Edison National Historical Park Date Created 1878-03-28 Has Version https://archive.org/details/edisonmicrofilm18/page/n974/mode/1up Archive.org Viewer, Microfilm Series Reel 18 Is Part Of D7829-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D7829ZAM https://edisondigital.rutgers.edu/document/D7829ZAM --