Url https://edisondigital.rutgers.edu/document/MF14AZ Resource class dctype:Text Title [MF14AZ], Letter from Thomas Alva Edison to Western Electric Co, Frank Baldwin Jewett, April 13th, 1917 Creator Edison, Thomas Alva Subject Submarines and submarine warfare Sound and acoustics Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1917-04-13 Type Letter Identifier MF14AZ Source 278:857 Relation Submarine Signal Co General Electric Co Fessenden, Reginald Aubrey Rights Thomas Edison National Historical Park Date Created 1917-04-13 Has Version https://archive.org/details/edisonmicrofilm278/page/n868/mode/1up Archive.org Viewer, Microfilm Series Reel 278 Is Part Of MF14-F Recipient Western Electric Co Jewett, Frank Baldwin Uri https://edisondigital.rutgers.edu/document/MF14AZ https://edisondigital.rutgers.edu/document/MF14AZ --