Search: Herschel, John in addressee 
1860-1869::1868::04::03 in date 
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From:
George Biddell Airy
To:
Sir John Herschel
Date:
[3 April 1868]
Source of text:
TxU:H/M-0644.1
Summary:

Proposes a principle for the establishment of musical scales to satisfy musicians, not mathematicians, as JH had apparently done.

Contributor:
John Herschel Project
From:
William Selwyn
To:
Sir John Herschel
Date:
[3 April 1868]
Source of text:
RS:HS 15.499
Summary:

Has made arrangements to have copies of solar autographs sent. Discusses sunspots. Inquires whether JH knows of the University of Lund in Sweden.

Contributor:
John Herschel Project