Search: Clarke, Edward Daniel in correspondent 
1810-1819::1816::12 in date 
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From:
Edward Daniel Clarke
To:
Sir John Herschel
Date:
[1 December 1816]
Source of text:
RS:HS 5.256 (C: TxU:H/M-0142; Reel 1087)
Summary:

Chemical experiments with EC's blowpipe. Discovered cause of blowpipe explosions. Thank Mrs. Lowry for carbon substance sent to EC. Sent metal of Baryta to W. H. Wollaston. Suspects metallic nature of carbon and diamond.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Edward Daniel Clarke
Date:
1816-12[?]-24
Source of text:
Sydney Ross Collection
Summary:

Returns with thanks EC's specimen of Island Crystal. Also discusses specimen of titanium lent by EC.

Contributor:
John Herschel Project