Radio broadcast .. (1922-30)

INDEX— Continued Collective European Weather Report from the Eiffel Tower 531 *Commander Stanford C. Hooper, U. S. N. (Donald Wilhelm) 520 Commercial : *Making Radio Sales Pay (Arthur H. Lynch) 166 One Commercial Side of Radio (Parkhurst Whitney) .... 33 *Compact Portable Wireless Set, A (Arthur H. Lynch) 54 Conferences and Conventions: International Wireless Conference, The 353 Constructing: "Construction and Operation of a Loop Radiophone Transmitter 51 *How to Build and Operate a V.ry Simple Radio Receiving Set 45 *Mistakes to Avoid in Erecting Antennas (G. Y. Allen) . 145 *Simply Constructed and Operated Short-Range C. W. Transmitter, A (Zeh Bouck) 240 *Crystal Receiving Set, Care and Operation of a (Edgar H. Felix) 120 T\ANGER from Static 282 •Lf Dangers in Unreliable Broadcast Lectures, The 455 Detection: "King Electron Tells About Detection (R. H. Ranger) 497 *Developments in High-Power Radio (Commander Stanford C. Hooper, U. S. N.). .399, 484 De Wolf Hopper: *When De Wolf Hopper Broadcasted to His Biggest Audience 198 *Did Peter Cooper Hewitt Discover the Grid?. . . 460 Direction Finding : *Radio Fog Signals and the Radio Compass 247 Distant Control of Apparatus by Radio 283 Distortion: Objects that Distort Radio Waves (L. E. Whittemore) 101 EGYPT: English-Egypt Radio Link, The 99 Inauguration of the Anglo-Egyptian Service, The 354 *Elimjnating "A" and "B" Batteries by Getting Power from the Lamp Socket 462 England: Beginning of Broadcasting in England, The 59 Britain's New Radio Station 60 British Army Opinions on Radio in the Next War 530 British Mullard Tubes, The 99 British Valves and Our Vacuum Tubes 443 England's Broadcasting Problem 44? English-Egypt Radio Link, The 99 Great Britain's Weather Broadcasts. . 354 Great Britain's World-Wide Radio Plans 253 Inauguration of the Anglo-Egyptian Service, The 354 Interesting New Equipment from England 530 John Bull Considers Broadcasting. . . . 354 John Bull's World-Wide Radio (J. Conrad Flemming) 536 *Evening with Dr. Alexander Graham Bell, An (Donald Wilhelm) 205 Expediting Port Business with Radio 252 Experiment in Broadcasting, An 196 FARMING: Radio and the French Farmer 61 *Fessenden, Reginald Aubrey (Lucille Joyce). 228 Few Ideas on Radio, A (W. D. Terrill) 330 Fishing: Radio on Fishing Boats 251 Forest Service: *Radio in the Forest Service (Donald Wilhelm) 407 France : Amateur Stations in France 356 Collective European Weather Report from the Eiffel Tower 531 French Government Communication Periodical 253 French Military Chain and Others, The 444 Powerful French Station Excellent in Tests with New York 529 Radio and the French Farmer 61 Radio Broadcasting in Paris 254 * Francis Baker Crocker Foundation, The 281 French Government Communication Periodical 253 French Military Chain and Others, The 444 /^ERMANY: VJ Germany's Distribution of Radio News 352 Increasing the Range of Nauen 444 Radio Telephone on German Railroad . 100 Transatlantic Station at Eilvese, The 356 Giant Belgian Radio Station, A 58 Goldsmith : *Dr. Alfred N. Goldsmith on the Future of Radio Telephony (Edgar H. Felix) 42 Great Britain's Weather Broadcasts 354 Great Britain's World-Wide Radio Plans 253 Great Progress in Radio in Italy Since the War 529 *Grid-Questions and Answers: Amplification, Radio and Audio 360 Armstrong's Circuits 448 *Coil Antenna 76 *Compass, Radio 80 Condensers, Variable 3F8 Crystals 532 Electrons 264 Lamp-Socket Antennas 36.') Lightning Protection 360 *Loop Antenna 76, 448 , Miscellaneous 448, 450 Regeneration 532 *Rheostat, Use of 264 *Tuner, The Three-Slide 266 *Vacuum Tubes, Care of 264 Wavelength, Determination of 532 HEWITT, Peter Cooper: Did Peter Cooper Hewitt Discover the Grid? 460 History: *Review of Radio, A (Lee De Forest, Ph. D., D. S. C.) 332 *What Everyone Should Know About Radio History (Professor J. H. Morecroft) 199, 294 *Histqry of the Development of the United Fruit Company's Radio Telegraph System (Roy Mason) 377