| Charles Davison - Earthquakes - 1905 - 436 pages
...him, that he could not conceal his surprise at the blindness of his predecessors. They seem, he says, "to have been perfectly unconscious that in the fractured...and directions of the shocks that produced them." POSITION OF THE EPICENTRE. MalleCs Method of Determining the Position of the Epicentre. — In many... | |
| Charles Davison - Earthquakes - 1905 - 402 pages
...him, that he could not conceal his surprise at the blindness of his predecessors. They seem, he says, "to have been perfectly unconscious that in the fractured...and directions of the shocks that produced them." . POSITION OF THE EPICENTRE. Mallet's Method of Determining the Position of the Epicentre. — In many... | |
| Henry Woodward - Electronic journals - 1921 - 626 pages
...life during the wet and cold of winter, convinced that in fractured walls and overthrown pillars he had '' the most precious data for determining the...velocities and directions of the shocks that produced them ", inspired by the thought that for the first time the depth of the seismic focus was being " measured... | |
| Charles Davison - Earth scientists - 1927 - 266 pages
...life during the wet and cold of winter, convinced that in fractured walls and overthrown pillars he had " the most precious data for determining the velocities...and directions of the shocks that produced them," inspired by the thought that for the first time the depth of the seismic focus was being " measured... | |
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