Regarding equipment at Royal Observatory. Comparison of planets.
Letter details
Record number
Herschel4700
From
George Biddell Airy
To
Sir John Herschel
Date
[20 August 1840]
Sent from
Royal Observatory, Greenwich
Source of text
RS:HS 1.89
Physical description
ALS 3pp
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