From:
Sir Charles Lyell
To:
Sir John Herschel
Date:
[27 November 1829]
Source of text:
TxU:H/M-0343; Reel 1087
Summary:
Carlo Gemmellaro measured elevation of Benedictine monastery on Mount Etna at 294 canne [6,688 feet].
Contributor:
John Herschel Project