Photo Gallery - History of Seismometry

Illustrated history of the innovations surrounding earthquake study.

By Mary Bellis, About.com Guide

Images 1-6 of 6

Chang Heng's Dragon Jar	James Forbes Seismometer 1844	Robert Mallet - 1851 Seismoscope	Luigi Palmieri of Italy - Mercury Seismometer
Zöllner's Horizontal-Pendulum Suspension - 1869	Cecchi Seismograph - 1875

Photo Gallery

Mary Bellis
Inventors Guide

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