Search: Herschel, John in correspondent 
Callcott, William H. in correspondent 
1860-1869::1863 in date 
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Herschel6376

From:
William H. Callcott
To:
Sir John Herschel
Date:
[6 January 1863]
Source of text:
RS:HS 5.141
Summary:

Is pleased that JH has used Lady Callcott's account of the 1822 earthquake at Valparaiso. She was pained by the doubts of her accuracy by G. B. Greenough.

Contributor:
John Herschel Project

Herschel6377

From:
William H. Callcott
To:
Sir John Herschel
Date:
[9 January 1863]
Source of text:
RS:HS 5.142
Summary:

Is grateful for his reply. Where can he find a statement of Isaac Newton regarding the relationship between colors and music?

Contributor:
John Herschel Project
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