From:
Annibal de Gasparis
To:
Sir John Herschel
Date:
[30 December 1858]
Source of text:
RS:HS 8.49
Summary:
Sending details of his astronomical theories.
Contributor:
John Herschel Project
Sending details of his astronomical theories.
Circular letter inviting comments on the proposal of the Council of the Society of Arts to hold another exhibition in 1861.