From:
Niccolo Cacciatore
To:
Sir John Herschel
Date:
[4 January 1827]
Source of text:
RS:HS 5.138
Summary:
The state of the observatory after the death of Giuseppe Piazzi. Has been put on a permanent basis now. Instruments and books have been received. Send some mainsprings for the chronometers.
Contributor:
John Herschel Project