Url https://edisondigital.rutgers.edu/document/MF50AC Resource class dctype:Text Title [MF50AC], Letter from U.S. Signal Corps, Charles E Coates to Thomas Alva Edison, William Henry Meadowcroft, February 27th, 1919 Creator U.S. Signal Corps Coates, Charles E Subject Wireless and radio Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1919-02-27 Type Letter Identifier MF50AC Source 281:122 Rights Thomas Edison National Historical Park Date Created 1919-02-27 Has Version https://archive.org/details/edisonmicrofilm281/page/n132/mode/1up Archive.org Viewer, Microfilm Series Reel 281 Is Part Of MF50-F Recipient Edison, Thomas Alva Meadowcroft, William Henry Uri https://edisondigital.rutgers.edu/document/MF50AC https://edisondigital.rutgers.edu/document/MF50AC --