Search: 1850-1859::1853::06::11 in date 
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From:
F.W.M.
To:
Michael Faraday
Date:
c11 June 1853
Source of text:
IEE MS SC 2
Summary:

No summary available.

Contributor:
Faraday Project
From:
George Biddell Airy
To:
Sir John Herschel
Date:
[11 June 1853]
Source of text:
RGO 6.339.62a
Summary:

Asks JH to let an examination be made of the standard pound kept at the Royal Mint [see WM's 1853-6-8].

Contributor:
John Herschel Project
From:
John Stewart
To:
Sir John Herschel
Date:
[11 June 1853]
Source of text:
Athenaeum, #1341 (July 9, 1853), 83 & Journal of the Photographic Society, 1:8
Summary:

Describes a method developed by [J. J.] Heilmann of 'taking from glass negatives positive impressions of different dimensions.' Praises JH's suggestion that public records be preserved on microscopic negatives.

Contributor:
John Herschel Project