Amateur wireless experiment hints for home use
J H Fentress argues that wireless telegraphy is easier than it appears and describes a simple induction coil transmitter with a primary and a tightly wound secondary, plus a spark gap and antenna. A basic carbon microphone detector and telephone complete a home setup, capable of sending signals across a house.
MENTIONED IN THIS ARTICLE
J. H. Fentress
Locking lamp sockets deter theft of high priced globes
A drawing shows two lamp socket styles now fitted with locks and keys to stop globe removal by thieves. The locking socket allows the shell to turn freely until secured with the key, preserving appearance while adding security for tungsten or tantalum globes.
Blacksmiths Use Air Blowers in Los Angeles Wires
In Los Angeles a man works to repair telephone wires in an underground conduit. Four common blacksmiths tools are used to force air into the network to prevent gas explosion in the manholes.
MENTIONED IN THIS ARTICLE
Los Angeles
Grindstone Quarry Rock Find Reported in Colorado
A large quantity of Grindstone quality rock has been uncovered in Colorado and cut to factory sizes for immediate sale. At a public demonstration at the Marconi wireless station in Grace Bay, a message was sent to Gillden Ireland and a reply received in five minutes.
MENTIONED IN THIS ARTICLE
Colorado
Aizes
Quick
Marconi
Giace Bay
Cillden
Ireland
Reversal of Generator Field At Power Plant
An unusual field reversal occurred in a power plant with a 440-volt three-phase generator and a belted 125 volt exciter. Moments before shutdown, the alternator lost its field. inspection found a broken negative exciter lead at the brush-holder and three pole pieces affected, one opposite. The lead lay across the frame after being located.
Reversal of Generator Field Solved by Shunt Battery Test
A correspondent of the Electric Journal describes a reversal in a generator field during startup. Grounding failed, a short test showed a clear circuit between armatures, and batteries applied to the exciter shifted polarity. Reconnection with full rheostat removed yielded correct rotation after shunt-field adjustment.
MENTIONED IN THIS ARTICLE
Electric Journal
Saves Needlessly Expense Time Switch Device
The automatic electric time switch device shown is one of the simplest of the many devices for shutting.
Alarm clock switch device ends night time lights
A simple device using an alarm clock attached to a regulation electric switch can automatically turn off shop lights. The clock hand is set for the desired time, a lever indicates on or off, and a chain hooked into the alarm key slot triggers the switch when the owner leaves for the night.
Niagara Lights Syracuse by Niagara Falls Power
Syracuse is illuminated by power from Niagara Falls via 1,900 miles of heavy conducting wires in two three wire circuits over 165 miles. Provisions guard against disconnection. an auxiliary steam plant is ready. Current arrives at 46000 volts and is stepped down at Syracuse station for diverse circuits.
MENTIONED IN THIS ARTICLE
Niagara Lights
Syracuse
Niagara Falls
Falls
Syracuse Company
Electric Campaign Cane Lights Up The Night
A novelty electric campaign cane features a glass head with a lit bulb inside and powered by a battery concealed within a leather neck sleeve. The illuminated head swings with the cane as it is carried, making a striking night display for supporters of the candidate.
Pigeons to be replaced by wireless telegraphy on naval service
The British naval homing pigeon service is being abolished as wireless telegraphy takes its place. Once admired for endurance and speeds of up to 100 miles per hour, pigeons could reach destinations safely, but now messages travel hundreds of miles in seconds.
Phantom locomotive sighting saves a train in California legends
In a San Francisco Chronicle retold tale two railroad men recount a phantom locomotive that appeared near Platte junction and later near Visitacion. Engineer Quinn, renowned for nerve, claimed the apparition helped avert disaster on No. 7 as a log-gulch trestle gave way in heavy weather. Maherty, a watchman at the new roundhouse, also swore he saw it.
MENTIONED IN THIS ARTICLE
Visitacion
Michael Flaherty
Quinn
Maherty
Platte Junction
Reno
Sierras
Oakland
Gold Run
Auburn
No. 7
D. S
Flaherty
F. J. Cagy
San Francisco Chronicle
New Federal Employers Liability Bill Passed By Congress
The bill, introduced by Mr. Sterling, limits liability to railroad employees in interstate commerce. It abolishes the fellow servant rule, relaxes contributory negligence, ends the assumption of risk when statutes protect workers, and allows suits within two years. It aims to equalize workers’ rights with large corporations and reduce railroad deaths and injuries.
MENTIONED IN THIS ARTICLE
House of Representatives
Senate
Congress
Sterling
Supreme Court of the United States
Notable Ladies Who Drove Trains Across Ranges and Bridges
A historical note recalls several aristocrats who personally operated locomotives. Miss Ethel Roosevelt boarded an American express at 50 mph, the Duchess of Fife once drove the London Brighton and South Coast engine briefly, and the Duke of Connaught, the Duke of Sutherland, and the Marquis of Downshire each piloted engines or fired locomotives in various settings. Lady Minto, vicereine of India, crossed the Rocky Mountains on a cow-catcher.
MENTIONED IN THIS ARTICLE
Ethel Roosevelt
Nn American Express
Duchess of Fife
Duke of Connaught
Egypt
Khedive
Duke of Sutherland
Dusrobin Castle
Marquis of
Downshire
Hillsborough Castle
Freman
Marchioness of
Tweeddale
Forth Bridge
Lady Minto
India
Rocky Mountains
Woodman Spare That Tree Transplant by Railroads
The Lackawanna railroad and the Crocker Wheeler electric company transplanted a large oak rather than cut it down to allow building a new station. A wrecking crane from Lackawanna handled the move, described as a fine example for the country.
MENTIONED IN THIS ARTICLE
Woodman
Lackawanna Railroad
Crocker-Wheeler Electric Company
Wall Street Journal
Ghosts And Engineers Save A Train On A Fearful Night
An engineer near the Rio Grande Western reports seeing his wife’s ghost warn him of a washed out bridge as his speeding train halts short of a chasm. His wife, miles away, dreams the danger and cries the same warning. The tale links telepathy to railway superstition in Colorado and Utah roundhouses.
MENTIONED IN THIS ARTICLE
Society of Psychical Research
Rio Grande Western
Colorado
Utah
Pay of Canadian Railroads Men
Pay for Canadian railroad workers varies by class and train type. Engineers earn 3.25 to 4.25 dollars per 100 miles while firemen receive 32.30 to 48 dollars per 160 miles, with a busy month covering about 3,500 miles. Another note recalls a Merced Canyon train stopping for a bear shoot incident.
Additions to Russian Lines in 1307 Reach 1167 Miles
In 1307 the Russian railroad system added 1167 miles, a three percent rise, bringing total mileage to 40488 miles. State ownership accounts for 67 percent. At year end 1600 miles were under construction, including a 118 mile branch of the Tyangcaspian line toward the Persian border.
MENTIONED IN THIS ARTICLE
Asiatic Midland
Length of World’s Railroads Estimated in German Figure
A recent German estimate of the world’s railroads places total length at 5112 771 miles with growth last year smaller than in six years prior.
A Modern Martyr by Susan Avrey Mather
A brief literary notice credits Susan Avrey Mather with a modern martyr themed story. The copyright is attributed to Shortstory Pub, California.
MENTIONED IN THIS ARTICLE
Susan Avrey Mather
Shortstory Pub
Doctor and patient tales of appendicitis and fate
After graduation Dr. Philip Raymond opens a small suburb practice with a busy bell and a lively nurse. A trolley foreman with appendicitis is treated successfully in his den but the patient insists on keeping his appendices, a pact that reshapes their lives. Five years later Raymond meets the same man, now Wheeler, in a hospital when an apparent appendicitis case reveals a troubled past.
MENTIONED IN THIS ARTICLE
Philip Raymond
Yonkers
Bridget
Greater
New York
Raymond
Val
Dr. Raymond
Jess
Dr. Raymonnd
Doc
Thomas Wheeler
Wherler
Dee
Josin
Dr Raymond
Wheeler
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California
Bear
Tim Conducor
Rowi
Wille