From:
Robert FitzRoy
To:
Sir John Herschel
Date:
[21 April 1862]
Source of text:
RS:HS 7.259
Summary:
Regarding water in the atmosphere. Effect of the moon on clouds. Some of the curiosities seen by his son while at the Embassy in Japan, including a device for giving warnings of earthquakes. Intends to show combinations of wind currents.
Contributor:
John Herschel Project