Word: earthing
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Geology 1. Structure of the Earth. Instructor, H. J. Hooper...
...Observatory now possesses an excellent photograph of a meteoric spectrum, the first that is known to have been obtained. The photograph is of considerable importance, for although the composition of the meteorites that have fallen to the earth is well known, this spectrum will determine the condition of shooting-stars and meteorites before the great heat engendered in passing through the atmosphere has had time to consume the more fusible components. The deductions from this meteoric spectrum will be announced in full in the next bulletin of the Observatory...
Geological Conference. Papers: The Effects of Marine Erosion on the West Coast of Norway. Frofessor Hans Reusch.- Abstract of Gilbert's Essay on "Modification of the Great Lakes by Earth Movement." Mr. J. M. Boutwell. Geological Laboratory, Room...
Geological Conference. Papers: The Effects of Marine Erosion on the West Coast of Norway. Forfessor Hans Reusch.- Abstract of Gilbert's Essay on "Mondification of the Great Lakes by Earth Movement." Mr. J. M. Boutwell. Geological Laboratory, Room...
Geological Conference. Papers: Some of the results of a recent excursion to the Western United States. Dr. Albrecht Penck, Professor of Geography, University of Vienna.- An Abstract of Gilbert's Essay on "Modification of the Great Lakes by Earth Movement." Mr. J. M. Boutwell. Geological Laboratory, Room...