Word: rays
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April 23.--"The Roentgen Ray in Medicine and Surgery." Dr. Walter J. Dodd...
...Ray...
...LECTURE. "The Value and Uses of the X-Ray." Dr. Percy Brown, Medical School, Longwood avenue, Boston...
BOTANICAL CLUB. "The Structure of the Wood-ray in Living and Cretaceous Pines." Mr. I. W. Bailey. Room 11, 2d floor, University Museum...
...SEMINARY OF ECONOMICS. "The History and Policies of Rural Highway Control in the United States." Mr. R. J. Ray. Upper Dane...