An engraving depicting J. A. Ewing's earthquake recorder
An engraving depicting J. A. Ewing's earthquake recorder. This device was used for measuring earthquake shocks in Japan. Dated 19th century
Picture No
13913157
Media ID
48377061
Size
4637px x 4522px
(5.9MB)
Credit
World History Archive / Mary Evans Picture Library
Source
World History Archive





























