Word: copper
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Dates: during 1900-1909
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Seminary of Economics. Some Phases of the American Copper Mining Industry. G. R. Lewis. University...
Seminary of Economics. Some Phases of the American Copper Mining Industry. G. R. Lewis. University...
...clock and on Saturday morning from 10 and 1 o'clock. The proceeds of the sale, will be used for the benefit of the Association's library. The collection contains in all fifty-three Greek and Roman pieces dating from about 220 B. C., including 43 silver and copper coins and two apparently antique stone cameos...
...artistic spirit is manifested in various ways, by ornaments of mica, finely worked plates of copper and fragments of carved bone. The best specimens are probably to be found in the sculpture. Many little terra-cotta figures, about six inches in height, have been discovered, all of which are perfectly proportioned and wrought. These show the dress of the early peoples, the short tunics and curious headdress of the women, and the large earrings which were in general...
...number of students in the department of Mining and Metallurgy will make a trip this summer under the direction of Mr. G. S. Raymer, to he Lake Superior copper and iron mining regions. It will count as a course and will be known as Mining 12. The purpose of the trip is to give the students an insight into practical mining operations, which cannot be obtained in a laboratory. The time will be spent in a careful observation of mining, and on their return the students taking the course will be required to write a report showing the results...