From:
Sir John Herschel
To:
Recipients of Report of R.S.L. Joint Committee of Physics and Meteorology
Date:
[1840]
Source of text:
RS MM 11.190
Summary:
Letter designed to accompany report of R.S.L. Joint Committee of Physics and Meteorology. Discusses plans for magnetic observatories and for James Ross's expedition.
Contributor:
John Herschel Project