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Murchison, Roderick Impey in addressee 
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Herschel12053

From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[25 March 1859]
Source of text:
RS:HS 12.419
Summary:

Sending details of his idea for a new projection of the sphere. If printed will need the maps re-engraved.

Contributor:
John Herschel Project

Herschel12056

From:
Sir John Herschel
To:
Roderick Impey Murchison
Date:
[24 April 1859]
Source of text:
RS:HS 12.422 (C: 23.263 and Geological Society)
Summary:

Comments on Robert Stephenson's theory regarding the presence of fossil plants in Arctic regions and on possible astronomical causes of such fossilization; gives some of his own theories.

Contributor:
John Herschel Project
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