Url https://edisondigital.rutgers.edu/document/D9238AAF Resource class dctype:Text Title [D9238AAF], Letter from George F Clarke to Thomas Alva Edison, March 16th, 1892 Creator Clarke, George F Subject Cylinder phonograph Electricity and magnetism Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1892-03-16 Type Letter Identifier D9238AAF Source 133:320 Rights Thomas Edison National Historical Park Date Created 1892-03-16 Has Version https://archive.org/details/edisonmicrofilm133/page/n329/mode/1up Archive.org Viewer, Microfilm Series Reel 133 Is Part Of D9238-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/D9238AAF https://edisondigital.rutgers.edu/document/D9238AAF --