More mathematical curves made by machine [see HP's 1839-5-6].
Letter details
Record number
Herschel12499
From
Henry Perigal
To
Sir John Herschel
Date
[17 August 1839]
Sent from
5 Smith St., Chelsea
Source of text
RS:HS 13.365
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