December 1916 issue of Electrical Experimenter, Vol. 4, No. 8, Whole No. 44. The cover story is "Electric Submarine Camera." This issue includes an Audion article by Dr. Lee de Forest and a photo supplement portrait of de Forest. Original pages digitally recreated with text search added.
Main Contents of this Issue:
Editorial: U-53 (H. Gernsback) Eyes and Ears for the Sub-Sea Fighters (Thomas W. Benson) A Giant Electric Torpedo That Eats Thru The Earth The Delineation of Internal Organs by A New Electrical Method Electricity Guides Aerial Ferry Over Niagara Falls An Electric Submarine Camera for Deep-Sea Photography Why a Mere Speck of Radium Costs $5,000 Guiding Trains By Telephone (W.A. Wolff) Transmitting Your Photo Over a Wire (Jacques Boyer) Trolley Car Spreads Yuletide Cheer Photo Supplement: Lee de Forest Dr. Lee De Forest--This Month's Supplement Electrical Xmas Suggestions How the "Wireless Wiz" Turned Evangelist--A Xmas Story (Thomas W. Benson) Ups and Downs of a Telegraph Line (Thomas Reed) The Marvels of Modern Physics (Rogers D. Rusk) Editor's Mail Bag The Radio League of America: Western Radio Amateurs Offer Their Stations to Army Radio Department: The Arlington Radio Station (NAA) (W.H.G. Bullard) The Revolving Mirror for Determining Spark Characteristics (Samuel Cohen) Anent the Audion (Dr. Lee de Forest) Efficient and Economical Method of Utilizing the Armstrong Regenerative Audion System for Damped and Undamped Waves (Samuel Curtiss, Jr.) The Constructor: A Home-made Lathe for the Amateur (Alfonso Bologneal) A "Switchless," Portable Battery Lamp How To Make It Experimental Chemistry: Seventh Lesson: Hydrogen (Albert W. Wilsdon) Wrinkles Recipes Formulas (S. Gernsback) With the Amateurs Latest Patents Phoney Patent Offizz Question Box Patent Advice (H. Gernsback) Scientific Exchange Columns Opportunity Exchange
Original Publisher: Experimenter Publishing Company, Inc., 1916 Editor: Hugo Gernsback Size: 9" x 12" Issue: Volume 4: Number 8; Whole No. 44; December 1916 Pages: 84