downward correspond- what extravagant claims occasionally made for this In fact, it represents not only his industry, but the discovery. ingly on the north side. Prof. Gilbert suggested that many years in which he has been engaged in it. As the there might be a difference between the cup-shaped… … extensive machinery to move it. Since this photograph was taken the ball has rotated 14 inches eastward. A number of theories have been advanced to account for the cause A BALL OF STONE THAT TURNS SPONTANEOUSLY ON ITS PEDESTAL. of this natural phenomenon. State Geologist Edward Orton, socket and…
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