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From:
Benjamin Peirce
To:
Sir John Herschel
Date:
[15 August 1842]
Source of text:
RS:HS 14.151
Summary:

Sends Joseph Cranch to consult with JH over an equatorial telescope for Harvard College Observatory.

Contributor:
John Herschel Project
Text Online
From:
John B Edgeworth
To:
John Tyndall
Date:
August 15th 1842
Source of text:
MS JT/1/11/3558, RI
Summary:

No summary available.

Contributor:
Tyndall Project