From:
Sir John Herschel
To:
James David Forbes
Date:
[31 October 1850]
Source of text:
St. Andrews 93 A/a (C: RS:HS 23.93)
Summary:
Describes travels through a volcanic district in France, highlighting beautiful scenery, various rock and lava formations, analyzing their causes, and comparing JH's observations with JF's.
Contributor:
John Herschel Project