Url https://edisondigital.rutgers.edu/document/X328BI Resource class dctype:Text Title [X328BI] Letter, 1920-1921 Creator Edison, Thomas Alva Subject Tools and machinery Testing and quality control Disc record and duplicating technology Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1920-1921 Type Letter Identifier X328BI Rights Charles Hamilton Galleries, Inc Is Part Of X328-F Recipient Moore, Sherwood Troop (Sam) Uri https://edisondigital.rutgers.edu/document/X328BI https://edisondigital.rutgers.edu/document/X328BI --