Url https://edisondigital.rutgers.edu/document/NP109097 Resource class dctype:Text Title [NP109097], Diary, Thomas Alva Edison, April 1917 Creator Edison, Thomas Alva Subject Patent application Submarines and submarine warfare Military Scientific and other instruments Telephone Electric battery Wireless and radio Chemicals, chemical products, and chemical processes Microphone and other acoustic devices Light and optics Sound and acoustics Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1917-04-00 Type Diary Identifier NP109097 Source 243:656 Relation McWhorter, Ernest Doyle New York Central Railroad Merck & Co Rice, Edwin Wilbur, Jr Ott, Frederick Paul Fessenden, Reginald Aubrey Dally, Charles Thompson Kammerhoff, Heinrich H Meno Mason, William Horatio Ott, Ludwig Fredrick Werner, George Joseph Chesler, Isidor (Jerry) Knierim, William H Mitchell, Roy Charles Daniels, Josephus Kennedy, Absalom Mason Irwin, Charles P Liebowitz, Benjamin Dinwiddie, William Walter Brugman, Marshall Meadowcroft, William Henry U.S. Navy Dept U.S. Army. Proving Grounds (Sandy Hook) Rights Thomas Edison National Historical Park Has Version https://archive.org/details/edisonmicrofilm243/page/n666/mode/1up Archive.org Viewer, Microfilm Series Reel 243 Is Part Of NP109-F Uri https://edisondigital.rutgers.edu/document/NP109097 https://edisondigital.rutgers.edu/document/NP109097 --