Bulletin of the Southern California Academy of Sciences (1902-1971.) (19875672003)
Summary
Title: Bulletin of the Southern California Academy of Sciences
Identifier: bulletinofsouthe1618sout (find matches)
Year: 1902-1971. (1900s)
Authors: Southern California Academy of Sciences
Subjects: Science; Natural history; Natural history
Publisher: Los Angeles, Calif. : The Academy
Contributing Library: New York Botanical Garden, LuEsther T. Mertz Library
Digitizing Sponsor: The LuEsther T Mertz Library, the New York Botanical Garden
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The Meteorites from Canon Diablo, Arizona. The Silver Dollar Seen at the Base of the Larger Meteor Shows the Comparative Sizes. veneer of brick wall, has proved so rigid and immovable that not the slightest vibration has been perceived when using the telescope with the highest optical powers, although the heavy cars of the West Adams Street railway line pass the tower within two hundred feet. Immediately above the concrete foundation of the steel tower is a basement divided into two sections, one of which is used as a special room for a brilliant exhibit of Radium, composed of a number of highly active radioscopes showing the action of the Alpha rays of Radium. A display of 155 star-maps, of which several have been completed, is being prepared. These represent stars from the first to the fifth 48
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