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From:
George Biddell Airy
To:
WR Birt
Date:
27 September 1862
Source of text:
MM/15/61, Royal Society
Summary:

No summary available.

Contributor:
Royal Society
From:
George Chichester Oxenden
To:
Charles Robert Darwin
Date:
27 Sept [1862]
Source of text:
DAR 173.2: 60
Summary:

Thinks "ozonised fluid" is a pure solution of permanganate of soda. Sends dosage.

Contributor:
Darwin Correspondence Project
From:
Sir John Herschel
To:
Joseph Whitworth
Date:
[27 September 1862]
Source of text:
RS:HS 18.403 (C: 23:387)
Summary:

Quotes report of limitations in JW's new artillery shell for penetrating ironclad vessels. Recounts JH's [Apr. 1836] experiments at Cape of Good Hope to increase explosive power of gunpowder by adding [Luke] Howard's fulminating mercury.

Contributor:
John Herschel Project
From:
Bartholomew James Sulivan
To:
Charles Robert Darwin
Date:
27 Sept [1862]
Source of text:
DAR 177: 275
Summary:

J. C. Wickham and Arthur Mellersh are in town and BJS wonders whether there is any chance CD might join them.

Contributor:
Darwin Correspondence Project