From:
Sir John Herschel
To:
[William Radcliffe Birt]
Date:
[1841-3?]
Source of text:
RS:HS 19.167
Summary:
Received WB's packet. Will send sheets tomorrow. Needs all 'Curves and data' before end of March for final report to B.A.A.S. JH's nerves 'shattered with night work.'
Contributor:
John Herschel Project