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From:
Jean-Baptiste-Armand-Louis-Léonce (Léonce) Elie de Beaumont
To:
Charles Robert Darwin
Date:
31 July 1839
Source of text:
DAR 204: 177
Summary:

Acknowledges receipt of CD’s gift of the Journal of researches. Praises CD’s "ingenious" views.

Contributor:
Darwin Correspondence Project
From:
James Clark Ross
To:
Sir John Herschel
Date:
[31 July 1839]
Source of text:
TxU:H/M-0463; Reel 1093
Summary:

Preparations for departure prevented JR from dining with JH at Slough. Working on pendulum with Edward Sabine. Thanks JH for sending gimbals.

Contributor:
John Herschel Project