From:
John Theophilus Boileau
To:
Sir John Herschel
Date:
[27 January 1840]
Source of text:
RS:HS 5.82
Summary:
The magnetometer will not be in position tomorrow. J. C. Melvill wants to know if JH has written since his last packet. Thanks for adding name to his own certificate.
Contributor:
John Herschel Project