From:
J[ohn] Jones
To:
Sir John Herschel
Date:
[1 March 1869]
Source of text:
RS:HS 10.342
Summary:
Sending some tables to show the relation between the mean distances of the primary and secondary planets.
Contributor:
John Herschel Project
Sending some tables to show the relation between the mean distances of the primary and secondary planets.
Is grateful for his letter. Is also pleased that the proportions between groups of planets and satellites merits his attention. Hopes to forward some tables on sunspots.
Sending tables showing the periodical occurrences of solar spots, earthquakes, volcanic eruptions, etc.; comments on his theories regarding these.