Early portable seismometer. This is an instrument used for detecting earth tremors. Photographed in the museum at the Vesuvius Observatory, Naples, It

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Early portable seismometer. This is an instrument used for detecting earth tremors. Photographed in the museum at the Vesuvius Observatory, Naples, Italy.

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Size: 3403px × 4209px
Photo credit: © MAURO FERMARIELLO/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, century, detection, detector, device, early, earth, earthquake, earthquakes, equipment, geology, historical, history, instrument, measurement, portable, quake, quakes, science, seismic, seismograph, seismology, seismometer, seismoscope, spring, springs, technology, tremor, tremors