The Electrical Experimenter, vol. 3, no. 7, November 1915

This issue is composed of the following stories and articles, some of which go unattributed on the table of contents:

FRONT COVER—"THE RADIUM DESTROYER" From a Painting by Thomas N. Wrenn

THE ELECTRO-MAGNETIC GUN AND ITS POSSIBILITIES

BARON MUNCHHAUSEN'S NEW SCIENTIFIC ADVENTURES By Hugo Gernsback

WARFARE OF THE FUTURE WHEN THE LIGHTS WENT OUT ON THE "BELLA" WHAT THE HOUSEWIFE SHOULD KNOW ABOUT ELECTRICITY SOMETHING ABOUT SELENIUM WIRELESS TELEPHONY NOW FROM WASHINGTON TO HONOLULU PHOTOGRAPHING SOUND WAVES ELECTRICALLY DANIELS NAMES NAVAL BOARD SOME NEW X-RAY APPARATUS READING ELECTRIC METERS WITH A CAMERA MISHAPS ATTEND USE OF WIRELESS ON AEROPLANES MASSIVE ELECTRIC GENERATOR HOLDS AUTOMOBILE MIND-READING DOG IS A PUZZLE TO SCIENTISTS

HIGH FREQUENCY CURRENTS AND APPARATUS By H. Winfield Secor

STEPPING STONES FOR JUNIOR ENGINEERS AUTOMATICALLY CONTROLLED ELECTRIC OVEN FOR TESTING SHRAPNEL ILLUMINATED STEAM CURTAIN GIVES WONDERFUL EFFECT AT NIGHT ELECTRICITY AND THE TWENTIETH CENTURY DENTIST "THE CONSTRUCTOR" DEPARTMENT HOW TO BUILD A DICTAPHONE DESK SET

CONSTRUCTION OF AN INDUCTIVE TUNER By Milton B. Sleeper (Conclusion)

"RADIO" DEPARTMENT THE AMATEUR RADIO STATION WHICH AIDED UNCLE SAM By Charles E. Apgar

A POCKET WIRELESS SET A MACHINE THAT CAPTURES AND HOLDS WIRELESS TALK HOW WIRELESS WAVES TRAVEL AROUND THE EARTH'S CURVATURE HOW TO BUILD A WAVE METER By Samuel Cohen

"HOW-TO-MAKE-IT" DEPARTMENT

"WRINKLES, RECIPES AND FORMULAS" Edited by S. Gernsback

"WITH THE AMATEURS" "LATEST PATENTS" DIGEST "PHONEY PATENTS" "QUESTION BOX" PATENT ADVICE"