Freedom reflex three tube radio design for home use
A detailed plan for a nonneutralizing three tube reflex radio aimed at family use. It describes components including two RF transformers two variable condensers three tubes and a speaker arrangement. It explains no neutralization is needed with one RF stage and offers wiring tips coil specs and panel layout for a 7 by 18 inch board.
MENTIONED IN THIS ARTICLE
Ourus Mid
Only Two Dials Need Be Adjusted to Tune
Portable regenerative radio circuit item explains a simple two dial tuning method using a variometer and a condenser. Parts include UV-199 tube, A and B batteries, rheostat, and a by-pass caution against shorting aerial and ground posts.
MENTIONED IN THIS ARTICLE
Ccolumn
New York Herald- Tribune
Tube covers to prevent tool drops
A simple device uses a section of a mailing tube slipped over a tube to catch falling tools. The upper end is closed and a side hole is cut for a clear filament view, reducing breakage and improving safety.
Round-Nose Pliers for Radio Construction
One of the most useful tools for the radio constructor is a pair of small round-nose pliers. These pliers bend bus wires into any shape and form perfect loops on their ends to clamp under binding posts of instruments lacking soldering lugs.
Highway travel costs in South Carolina total large in 1924
A South Carolina Highway Bulletin summary shows 1924 outlays total about 75 million dollars for highway transport. Of this, 62.5 million funded motor vehicle operation including new vehicles 245 million, gasoline 15 million, oil and upkeep 21 million, plus 20 million for road construction and maintenance and 2 million for city street improvements. The highway bill’s transportation portion was 2 percent for improvements, while road use dominates budgets and supports long term savings in vehicle operating costs.
MENTIONED IN THIS ARTICLE
South Carolina Highway Bulletin
South Carolina
Sudden Braking Bad for Tire Wear and Safety
The article warns against sudden hard braking as it wears tire tread and causes rear wheel lockup. Gentle firm braking stops quickly without rear-wheel skidding, preserving tire life. Starting softly helps maintain tire contact with the road and minimizes friction wear.
How Owners Can Easily Test the Fuel Mixture
An article explains quick checks for correct fuel mixture. It describes testing by shutting off the fuel and opening the throttle to observe engine speed changes as the float chamber level adjusts. A faster idle suggests a rich mix, while a flooded chamber with a speed rise indicates a lean mix.
Don’t Bump Tires With Rolling Penr and Road Bumps
A rolling penr at 25 mph strikes stones or bumps and tire blows with nine or ten tons of force. Drivers often ignore bumps, risking tire failure. A small steering correction at obstructions can save tire expense and extend tire life.
Muffler Cut-Out for Engine Testing
A homemade device is described to release exhaust pressure from the engine for testing. It involves cutting a V shaped notch from the exhaust pipe beneath the driver’s door board using a hacksaw. The method is framed as practical and lightweight but notes that many states prohibit such cut outs on cars.
Practical cutout device from galvanized sheet iron
A description of bending a galvanized sheet iron circle around a pipe hole to create a ready to use cut-out. The method, illustrated, shows how to shape and connect the iron for a practical adjustable outlet.
MENTIONED IN THIS ARTICLE
P. DP
Avery
Popular Science
Obstructed Vacuum Tank Cleared by Simple Fuel Use
A dry vacuum tank in a fuel system often results from a foreign matter in the fuel line between the main and vacuum tanks. The remedy is to fill the carburetor float chamber with gasoline from the main tank and start the engine to create suction. Sometimes increasing engine speed helps loosen the obstruction. Occasionally the small air hole in the main tank filler cap can close, so keep it open to allow atmospheric pressure to act on the fuel.
Noise Signals Trouble for the Car Owner
The article urges car owners to regard unusual noises as indications of trouble in the vehicle. It notes that a properly adjusted modern car runs quietly and that noise is a symptom pointing to a basic mechanical issue, warning newer drivers to trace and remedy the cause promptly.
Airplane travel links Alaska mining camps and Canada
Mining men in Alaska increasingly use airplanes to hop between interior camps and north western Canada. Norman L Wimmler notes a Fairbanks to Eagle flight under three hours and two airships add regular trips from Fairbanks to Tolovana Kantishna Salcha Circle City and other Yukon districts.
MENTIONED IN THIS ARTICLE
Alaska
Canada
Norman L. Wimmler
United States Bureau of Mines
Fairbanks
Eagle
Compressed Air Magazine
Tolovana
Kantishna
Salaha
Circle City
Yukon
Cuticura Promotes Full Toilet Use With Soap Ointment
Advertisement touts Cuticura for sore hands and bath routines. It urges soaking hands in Cuticura Soap then drying and applying Cuticura Ointment, plus removing surplus with tissue. Recommends using Soap Ointment and Talcum for all toilet purposes.
Oldest US college graduate earns BA at Salem College
John Franklin Browne aged seventy five receives a bachelor of arts degree at Salem College West Virginia during the thirty seventh annual commencement. He is believed to be the oldest student in the nation to graduate and plans to join the college faculty after a post graduate course this summer.
MENTIONED IN THIS ARTICLE
Salem College
West Virginia
John Franklin Browne
United States
Browne
Cold Oil Well From Big Lake District Kind of Freak
An oil from a Big Lake district Texas well flows at nearly ice cold temperature and contains a high sulphur content with 35 percent gasoline. Described as a freak well, it is popular as a working place in hot weather. Advertising copy urges use of Red Cross Ball Blue Snowy white clothes and assures it will be used by all good grocers.
MENTIONED IN THIS ARTICLE
Big Lake District
Texas
Towns Painted Red in Odd Song Gibing
Readable fragments hint at a story about a singer whose performance disrupts a town, with comments that she lacks a key to singing. The lines suggest a metaphorical clash between art and place, framed as a brief note on the event or opinion in a local column.
Quote on productivity and golf contrasts in humor
A reader quips that golf mirrors no hoeing result, noting four men hoeing a garden unlikely to pause for humor or applause. The remark satirizes effort and payoffs through a witty exchange.
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Capt
P. V. O'Rourke
Radio World
Victory Highway
George H. Dern
Utah
J. G. Scrugham
Nevada
Salt Desert
Salt Lake City
Agriculture Jardine
Lansing
Michigan
Durant Motors, Inc
West 57Th ST
New York
General Sales Department
Broadway
Elizabeth, N. J
Lansing, Mich
Oakland, Calif
Toronto
Can
Bellans Hot Water
Allen
le Rey
Parker
Patee,n
Hiscox Chemical Works
Patchogue
N. Y
Florida
Kirkwood & King
South Main St
Orlando, Fla
Park Row
New York City
Indianapolis
Northwestern Yeast Co
North
Ashland Ave