From:
Erasmus Alvey Darwin
To:
Charles Robert Darwin
Date:
5 Jan [1864]
Source of text:
DAR 105: B21–2
Summary:
Calls CD’s attention to an article by Paul Janet.
Contributor:
Darwin Correspondence Project
Calls CD’s attention to an article by Paul Janet.
Poses question of sun's differential gravitational attraction on opposite sides of earth, inspired by JH's article ['Sun,' 1863] in Good Words.