Search: Brougham, Henry Peter in correspondent 
Herschel, John in correspondent 
1850-1859::1854 in date 
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From:
Henry Peter Brougham
To:
Sir John Herschel
Date:
[2 March 1854]
Source of text:
RS:HS 4.307
Summary:

Would like, if he can lay his hands on it, a paper of John Dalton's on the defect of vision.

Contributor:
John Herschel Project
From:
Sir John Herschel
To:
Henry Peter Brougham
Date:
[3 March 1854]
Source of text:
Univ.Coll.London Brougham
Summary:

[Responding to HB's 1854-3-2], JH states that no manuscript accompanied the collection of colored silks sent to JH by John Dalton. Describes the collection and discusses 'idioptic vision.'

Contributor:
John Herschel Project