From:
Edward Sabine
To:
Sir John Herschel
Date:
[12 July 1839]
Source of text:
RS:HS 15.46
Summary:
Has presented the draft of the report to [T. R.] Robinson, [Charles] Wheatstone, and [J. F.] Daniell. Points out mistakes in the report. Remarks that the dipping needle has greatly improved over the years, thus increasing instrumental accuracy. Encloses Humphrey Lloyd's contribution to the report.
Contributor:
John Herschel Project