From:
Christian August Friedrich Peters
To:
Sir John Herschel
Date:
[5 April 1869]
Source of text:
RS:HS 13.371
Summary:
Comments on exchange of astronomical works with JH. CP expects to improve the observatory library now that the Prussians have taken over Altona. Is making arrangements to carry out some pendulum experiments.
Contributor:
John Herschel Project