Word: rays
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...Ackroyd of the Faculty," by A. C. Ray...
...PHYSICAL COLLOQUIUM. "Stark's Theory of Canal-ray Radiation." Mr. W. B. Cartmel. Jefferson Physical Laboratory, Room...
...PHYSICAL COLLOQUIUM. "Stark's Theory of Canal-ray Radiation. Mr. W. B. Cartmel. Jefferson Physical Laboratory, Room...
...fight with the White Plague has been taken up all over the land. In New York City we have every year 8000 deaths from tuberculosis and there are always 20,000 persons dying from the scourge. Is it any wonder, when laboratory experiments have shown that, whereas a ray, of direct sunlight kills the germ at once, in a dark tenement room or hallway it may live two years, or three...
...Ray Dickinson Murphy...