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This newspaper page contains 7 articles. Subscribers can read the full text of each article.
Newspaper
Covington Republican
Location
Covington, Indiana, United States of America
Date
Jun 16, 1922
Page
3
A historical article describes atoms, ions, and electron emission in vacuum tubes. It explains positive and negative ions, electron detachment, and how heating filaments releases electrons to create current in a tube.
Officials announce a new powerful transmitter at the Presidio San Francisco on the highest point, with two 1200 foot aerial towers boosting coverage to rival Salt Lake City and Cheyenne. The station aims to be heard half a world away despite limited conditions.
An announcement says radiophones will be installed on German trains and in hotels with embassies. Experiments removing freight apps show the tireless system works, enabling conversations with friends in Berlin. Tests occurred under the observation of engineers, military attaches, and diplomatic representatives of the United States and Sweden.
Handing vacuum tubes requires great care to avoid knocking them or breaking the elements. The tubes are the heart of the set and should be operated with the clock just below the critical point to prevent erosion and damage.
Practical notes explain plate voltages for amplifying tubes, detector and amplifier tube types, and the benefit of a single wire reception system to reduce interference. It covers wave speeds, wave meters, grounding needs, and lightning protection as urged by underwriters.
William A Radford explains dairy farm silo and barn layout innovations that cut labor and boost winter milk. The design features concrete mangers with water cups, a continuous feed carrier system, hollow clay tile silos, and a central feed room linking silos to mangers for efficient, weather tight housing and year round milk output.
Fragmentary prose and dialogue describe a natural scene with birds and woods, ending with a cryptic line about Jim Bilkins being dead. The text drifts between poetry and narrative, mentioning lizards, orange trees, cabbage palmettos, and a thicket, interwoven with jagged, misread dialogue and disjointed musings.
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