Instruments JH referred to may not be best for JH's purposes.
Letter details
Record number
Herschel3238
From
William Simms
To
Sir John Herschel
Date
[27 January 1840]
Sent from
Fleet St.
Source of text
RS:HS 17.206
Physical description
ALS 1p
Additional information
Record created for the Calendar of the Correspondence of Sir John Herschel (CUP: Cambridge), 1998 by
Michael J. Crowe ed., David R. Dyck and James J. Kevin assoc. eds
Digital record created by
Dr Marvin Bolt and Steven Lucy at the Webster Institute of the Adler Planetarium
Converted to TEI by
Michael Hawkins, Epsilon Project, Cambridge University Library